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单选题
What is the new discovery about?
A
Converting A, B and AB blood types into type O blood.
B
A safe way of transfusing blood.
C
An important use of type O blood.
参考答案
参考解析
解析：
新闻中提到Now an international team of scientists believe they have found a way to convert A, B and AB blood types into O type, making it safe to transfusions.因此，这里的新发现是指将A、B以及AB型血转换成O型血的方法。
【录音原文】
O type blood can be transfused safely into humans of any blood type without medical risk. The problem is that it’s not always readily available for those who desperately need blood. Now an international team of scientists believe they have found a way to convert A, B and AB blood types into O type, making it safe to transfusions. Professor Orson of Long University Hospital in Sweden is one of report's authors.
【录音原文】
O type blood can be transfused safely into humans of any blood type without medical risk. The problem is that it’s not always readily available for those who desperately need blood. Now an international team of scientists believe they have found a way to convert A, B and AB blood types into O type, making it safe to transfusions. Professor Orson of Long University Hospital in Sweden is one of report's authors.
更多 “单选题What is the new discovery about? A Converting A, B and AB blood types into type O blood.B A safe way of transfusing blood.C An important use of type O blood.” 相关考题
考题
You have been badly injured in a car accident. It is necessary to give you a blood transfusion because you lost a great deal of blood in the accident. However, special care must be taken in selecting new blood for you. If the blood is too different from your own, the transfusion could kill you. There are four basic types of blood: A, B, AB, and O. A simple test can indicate a person's blood type, which, like hair color and height, is inherited from parents. Because of substances contained in each type, the four groups must be transfused carefully. Basically, A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. O can give to any other group; hence, it is often called the universal donor. For the opposite reason, AB is sometimes called the universal recipient. However, because so many reactions can occur in transfusions, patients usually receive only salt or plasma (liquid) until their1、A good title for this passage is ________.A、Getting Blood and PlasmaB、Special Blood TypesC、Human Blood TypesD、The Blood Bank of a Hospital2、The word "hence" in line 10 means _________A、alwaysB、 oftenC、 thereforeD、 seldom3、In a blood transfusion, it is easiest to find the acceptable type of blood for a person with the blood type of ________A、AB、 BC、 ABD、 O4、The purpose of using salt and plasma before a blood transfusion is to allow time ______.A、to test the reactions to the transfusionB、for matching the blood to be transfused with the patient's bloodC、 for the blood to be delivered from the blood bankD、 to select a new type of blood for the patient5、Most Europeans have blood type _________A、AB、BC、OD、A or O
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When defining a function activity, what is true about the Result Type?() (Choose two.)
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补充完整下面的模板定义：templateclass／／Type ／／Type为类型参数class Xtwo{／／由两个Type类型的数据成员构成的模板类Type a；Type b；public：Xtwo(Type aa=O，Type bb=O)：a(a．A)，b(bB){}int Compare(){／／比较a和b的大小if(aB)retum 1；else if(a==@B)@return 0；else return-1：f}Type Sum()；{return a+b；}／／返回a与b的和Type Mult()； ／／函数声明，返回a和b的乘积}；templateclass Type【 】：：Mult(){return a*b；}／／Mult函数的类外定义
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Passage FourYou have been badly injured in a car accident. It is necessary to give you a blood transfusion because you lost a great deal of blood in the accident. However, special care must be taken in selecting new blood for you. If the blood is too different from your own, the transfusion could kill you.There are four basic types of blood; A, B, AB and O. A simple test can indicate a person's blood type. Everybody is born with one of these four types of blood. Blood type, like hair color and height, is inherited from parents.Because of substances contained in each type, the four groups must be transfused carefully. Basically, A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. O can give to any other group, hence it is often called the universal donor. For the opposite reason, AB sometimes called the universal recipient. However, because so many reactions can occur in transfusions, patients usually receive only' salt or plasma until their blood can be matched as exactly as possible in the blood bank of a hospital. In this way, it is possible to avoid any bad reactions to the transfusion.There is a relationship between your blood type and your nationality. Among Europeans and people of European ancestry, about 42 percent have type A while 45 percent have type O. The rarest is type AB. Other races have different percentages. For example, some American Indian groups have nearly 100 percent type O.48. A good title for this passage is______.A. Getting Blood and PlasmaB. Special Blood and ColorsC. Human Blood TypesD. The Blood Bank of a Hospital
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考题
You have been badly injured in a car accident．It is necessary to give you a blood transfusion because you lost a great deal of blood in the accident．However,special care must be taken in selecting new blood for you．If the blood is too different from your own,the transfusion could kill you.
There are four basic types of blood;A,B,AB and O．A simple test can indicate a person's blood type．Everybody is born with one of these four types of blood．Blood type,like hair color and height,is inherited from parents.
Because of substances contained in each type,the four groups must be trans fused carefully．Basically,A and B cannot be mixed．A and B cannot receive AB,but AB may receive A or B．O can give to any other group,hence it is often called the universal donor．For the opposite reason,AB sometimes called the universal recipient．However,because so many reactions can occur in transfusions,patients usually receive only salt or plasma until their blood can be matched as exactly as possible in the blood bank of a hospital．In this way,it is possible to avoid any bad reactions to the transfusion.
There is a relationship between your blood type and your nationality．Among Europeans and people of European ancestry,about 42 percent have type A while 45 percent have type O．The rarest is type AB．Other races have different percentages．For example,some American Indian groups have nearly 100 percent type O.
A good title for this passage is__.A.Getting Blood arid Plasma
B.Special Blood and Colors
C.Human Blood Types
D.The Blood Bank of a Hospital
考题
You have been badly injured in a car accident．It is necessary to give you a blood transfusion because you lost a great deal of blood in the accident．However,special care must be taken in selecting new blood for you．If the blood is too different from your own,the transfusion could kill you.
There are four basic types of blood;A,B,AB and O．A simple test can indicate a person's blood type．Everybody is born with one of these four types of blood．Blood type,like hair color and height,is inherited from parents.
Because of substances contained in each type,the four groups must be trans fused carefully．Basically,A and B cannot be mixed．A and B cannot receive AB,but AB may receive A or B．O can give to any other group,hence it is often called the universal donor．For the opposite reason,AB sometimes called the universal recipient．However,because so many reactions can occur in transfusions,patients usually receive only salt or plasma until their blood can be matched as exactly as possible in the blood bank of a hospital．In this way,it is possible to avoid any bad reactions to the transfusion.
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B.exactly the same type as yours
C.a mixture of salt,plasma and type O
D.type A
考题
You have been badly injured in a car accident．It is necessary to give you a blood transfusion because you lost a great deal of blood in the accident．However,special care must be taken in selecting new blood for you．If the blood is too different from your own,the transfusion could kill you.
There are four basic types of blood;A,B,AB and O．A simple test can indicate a person's blood type．Everybody is born with one of these four types of blood．Blood type,like hair color and height,is inherited from parents.
Because of substances contained in each type,the four groups must be trans fused carefully．Basically,A and B cannot be mixed．A and B cannot receive AB,but AB may receive A or B．O can give to any other group,hence it is often called the universal donor．For the opposite reason,AB sometimes called the universal recipient．However,because so many reactions can occur in transfusions,patients usually receive only salt or plasma until their blood can be matched as exactly as possible in the blood bank of a hospital．In this way,it is possible to avoid any bad reactions to the transfusion.
There is a relationship between your blood type and your nationality．Among Europeans and people of European ancestry,about 42 percent have type A while 45 percent have type O．The rarest is type AB．Other races have different percentages．For example,some American Indian groups have nearly 100 percent type O.
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B.often
C.therefore
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You want to make use of the object features available in the database for the form module you are developing. Which three statements about object types are true? （）A、An object type is a user-defined composite data type. B、The attributes of an object type can be those of other object types. C、A PL/SQL table of records is an example of a nested object type. D、An object type must be declared as a type before the actual object itself can be declared.
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考题
单选题What is the most important difference between the bow type anchor shackle and the D-type anchor shackle? （）A
The bow type shackle provides a superior connectionB
The D-type shackle is weaker than the bow typeC
The bow type shackle is weaker than the D-typeD
The D-type shackle provides an inferior connection
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问答题Practice 2 You have been badly injured in a car accident. It is necessary to give you a blood transfusion because you lost a great deal of blood in the accident. However, special care must be taken in l new blood for you. If the blood is too different from your own, the transfusion could kill you. There are four basic types of blood：A, B, AB, and O. A simple test can 2 a person’s blood type, which, like hair color and height, is 3 from parents. Because of substances contained in each type, the four groups must be transfused 4 . Basically, A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. O can give to any other group；hence, it is often called the universal 5 . For the opposite reason. AB is sometimes called the universal 6 . However, because so many reactions can occur in transfusions, patients usually receive only salt or plasma. until their blood can be 7 as exactly as possible in the blood bank of a hospital. In this way. it is possible to 8 any bad reactions to the transfusion. There is a relationship between your blood type and your 9 . Among Europeans and people of European ancestry, about 42 percent have type A while 45 percent have type O. The rarest is type AB. Other races have different 10 . For example, some American Indian groups have nearly 100 percent type O.[A] selecting [B] avoid [C] carefully[D] cover [E] inherited [F] percentages[G] recipient [H] matched [I] indicate[J] nationality [K] simulating [L] donor[M] pursuit [N] liberated [O] meaningfully
考题
多选题When defining a function activity, what is true about the Result Type?（） (Choose two.)AResult Type is optional.BResult Type is mandatory.CResult Type can be changed after it is assigned to the function activity.DResult Type should belong to the same item type as the function activity
考题
单选题During an HACMP installation， it is discovered that the customer is using the 802.3 frame type on The Ethernet adapters. How will this affect HACMP？（）A
HACMP will support all Ethernet frame types except EtherChannel.B
HACMP will not complete autodiscovery if an adapter of type of 802.3 is discovered.C
HACMP does not support 802.3 frame types and will ignore any adapters that are that type.D
HACMP does not support 802.3 frame type but will attempt to add them to HACMP networks during the discovery process.
考题
单选题What is the most useful advice for new investors?A
The best time to invest in shares.B
The most suitable type of investment.C
The cheapest way to buy shares.D
The safest companies to invest in.
考题
单选题As we know, blood types A and B cannot receive AB, but AB may receive A or B. Type O can give to any other group; hence it is often called the（） donor.A
generalB
popularC
universalD
common
考题
多选题You want to make use of the object features available in the database for the form module you are developing. Which three statements about object types are true? （）AAn object type is a user-defined composite data type.BThe attributes of an object type can be those of other object types.CA PL/SQL table of records is an example of a nested object type.DAn object type must be declared as a type before the actual object itself can be declared.
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单选题What type of stopper would you use on a nylon mooring line? （）A
ChainB
NylonC
ManilaD
Wire
考题
单选题Which of the following statements is NOT correct?A
The new treatment for diabetes has been applied to humans.B
There is not much difference between mouse diabetes and human type diabetes.C
The discovery of what goes wrong with a special kind of mice enables scientists to find a way to prevent diabetes in humans.D
The discovery made by the research groups led by Daniel L. Kaufman and Hugh Mcdevit is convincing.
考题
单选题What is the most useful advice for new investors?A
the best time to invest in sharesB
the most suitable type of investmentC
the cheapest way to buy sharesD
the safest companies to invest in
考题
单选题What IBM resource will give you a picture of the possible plug types clearly labeled for those times your customer asks， "What plug type do I tell my electrician to use， and what does it look like？ （）A
IBM Power Configurator ToolB
IBM xREF SheetsC
IBM Configuration Options Guide COGD
IBM ServerProven
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