网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
According to the passage, the adjustable mirror is most useful ______.
A
at midday
B
when it is cold
C
When firewood is lacking
D
in improving taste and nutrition
参考答案
参考解析
解析：
文章末端倒数第五句讲述了可调镜的作用后，下一句指出“This is most useful during the winter when the sun is lower”，可见adjustable mirror在冬天，即天冷的时候最有效。
文章末端倒数第五句讲述了可调镜的作用后，下一句指出“This is most useful during the winter when the sun is lower”，可见adjustable mirror在冬天，即天冷的时候最有效。
更多 “单选题According to the passage, the adjustable mirror is most useful ______.A at middayB when it is coldC When firewood is lackingD in improving taste and nutrition” 相关考题
考题
According to the passage, what is the most important job for a perfect mom?________________________________________________________
考题
According to the passage，most farmers' debts had to be paid______.A. when the autumn harvest had just been completedB. because wheat prices were highC. as soon as the Winnipeg Grain Exchange demanded paymentD. when crop failure caused depression
考题
According to the passage，a great variety of influenza strains can appear when______.A. H and N spikes are producedB. animal and bird viruses are combinedC. dissimilar types virus recombineD. two viruses of the same type are contracted
考题
When could the risk of asbestos disappeared according to the passage?A) When we adopt the researchers' advice.B) When we don't use asbestos.C) For many years from now, it will not disappear.D) The council have already find ways to prevent the risk.
考题
According to the passage,which of the following is true? ( )A． Tell the truth,even when you are wrong．B． Keep some animals to kill them．C．Look down on new ideas．D． Everything on the Internet is good for children．
考题
--The weather is too cold ____________ November this year in Changsha.
--It was ____________ when I came here years ago.
A.for;, colder
B.in; cold
C.in; hot
D.for; hotter
考题
--The weather is too cold ______ Novemberthis year in Changsha.
--It was ______ when I came here years ago.A.for; colder
B.in; cold
C.in; hot
D.for; hotter
考题
单选题According to the passage, most American Indian children loved all the following EXCEPT _____.A
fishingB
huntingC
swimmingD
singing
考题
单选题Your vessel is to dock bow in at a pier without the assistance of tugboats. Which line will be the most useful when maneuvering the vessel alongside the pier?（）A
Bow spring lineB
Inshore head lineC
Stern breast lineD
Bow breast line
考题
单选题According to the passage, law-abiding citizens ______.A
can possibly steal things because of their povertyB
can possibly take away goods without payingC
have never stolen goods from the supermarketsD
are difficult to be caught when they steal things
考题
单选题Which of the following statements is true according to the passage?A
Earthquake destruction is declining.B
Earthquake forecast is improving.C
Man is no longer fearful of earthquakes.D
Man is capable of conquering earthquakes.
考题
单选题Which of the following statements is NOT true according to the passage?A
Over 30 oil workers have been kidnapped this year in the Niger Delta region.B
A group calling itself the Movement for the Niger Delta People has claimed responsibility for the current reported kidnapping.C
The last kidnapping occurred last week when a German oil worker was taken away.D
Nigeria produces the most crude oil in Africa.
考题
单选题According to the passage, which of the following has changed the most in the last 500 years?A
FoodB
Chocolate drinksC
PotatoD
Coffee
考题
单选题Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.A
Bow breast lineB
Bow spring lineC
Inshore head lineD
Offshore head line
考题
单选题A dead reckoning (DR) plot（）.A
ignores the effect of surface currentsB
is most useful when in sight of landC
must be plotted using magnetic coursesD
may be started at an assumed position
考题
单选题According to the passage, the use of an adjustable mirror increases the oven temperature by ______.A
80-120 degrees CelsiusB
at least 80 degrees CelsiusC
up to 30 degrees CelsiusD
up to 15 degrees Celsius
考题
单选题According to the passage people who have experienced ups and downs may become _____.A
nervous when faced with difficultiesB
physically and mentally strainedC
more capable of Coping with adversityD
indifferent, toward what happens to them
考题
单选题According to the passage, which of the following statement is TRUE?A
Japan passed a law to address the e-waste problem.B
Compared with stockpile, landfill is a better and safer method to deal with e-waste.C
Apple will pay you $50 for recycling your olcl computer when you buy a new one from them.D
Old computers are safe to the environment even when improperly disposed of.
考题
单选题When monitoring diesel engine performance, the most useful instrument to use is the （）A
dwell-tachometerB
exhaust gas pyrometerC
fuel flow rate meteD
exhaust gas analyzer
考题
单选题Which of the following is TRUE according to the passage?A
The host talks little with the visitorB
The child accompanies the visitor to the gate of the houseC
The host offers the visitor a seat onlyD
The visitor takes some food with him when he leaves.
考题
单选题According to the passage, gramophones were sometimes ineffective because they ______.A
got out of synchronization with picturesB
were too large for most movie theatersC
were newly inventedD
changed speeds when the needle jumped
考题
单选题According to the writer, if a person finds getting up early a problem, most probably _____.A
he refuses to follow his own energy cycleB
he is a lazy personC
he is not sure when his energy is lowD
he is at his peak in the afternoon or evening
考题
单选题According to the passage, when people grow fond of one particular brand of a product, its sales will _____.A
decrease graduallyB
remain at the same levelC
become unstableD
improve enormously
考题
单选题When compared to air temperature,which factor is most useful in predicting fog?（）A
Vapor pressureB
Dew pointC
Barometric pressureD
Absolute humidity
考题
单选题According to the passage，literature，music and the arts ______.A
do not contribute to economic growth at allB
are less useful to the society because they do not make direct contribution to economyC
are similar to medical and social services in their way of promoting economic growthD
should develop only when they are good for economic growth
考题
单选题Which of the following is TRUE according to the passage?A
We will be full of energy if we’re busy.B
Concentrating on things is a way to make people less bored.C
Time goes slowly when the brain is noticing many things at the same time.
热门标签
最新试卷