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He says there are several typical forms of this, such as covering part of the mouth with the fingers, touching the upper-lip or putting a finger of the hand at one side of the mouth.
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更多 “问答题He says there are several typical forms of this, such as covering part of the mouth with the fingers, touching the upper-lip or putting a finger of the hand at one side of the mouth.” 相关考题
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He seems so honest and genuine and my every () says he's not.
A、instinctiveB、instinctivelyC、instantD、instinct
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He bought a car several years ago, and now it is still in good ()
A.wayB.situationC.moodD.condition
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The Browns are ( 11) Smiths neighbors． Mr Brown's name is John． But when his neighbors talk about him，they ( 12 ) him "Mr Going-to-do ． Do you know why? Mr Brown always says he is going to do something，but he ( 13) does it．Every Saturday， Mr Brown ( 14 ) to the Smiths back door and talks to Mr Smith． He always says he ( 15 ) do something．"I，m going to clean my house today，"he says，( 16 ) "I'm going to wash my car tomor-row，"or"These trees in front of my house'are ( 17) big，l m going to cut them down next week．"Mr Smith usually says，"( 18) ，John?"He knows his neighbor is not going to clean his house，or wash his car，or cut down any trees． Then he says，"Well，excuse me，John． I-m going to do some work in the house． "And he ( 19) ．Mr and Mrs Smith often say to their only child Dick，"Are you going to do something?Then do it． Don-t be ( 20) 'Mr Going-to-do'．( )11．A．theB．a．C．oneD．/
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40: He has several books on the desk，but _________ of them is on history．A． noneB． neitherC． allD． both
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That’s really typical ____ John. He says he’ll come but he never turns up.
A、forB、ofC、toD、with
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He did the research in such a (remarkable) way that everyone says that he is really a man of creative mind选择能代替括号里的选项A、an outstandingB、an outstretchedC、an upliftedD、an outspoken
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He says what he thinks and does what he wants to do,()other people's feelings.A. according toB. regardless ofC. because of
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He was _________ for the Nobel Prize for literature several times and finally won it.
A、shortlistedB、combatedC、struggledD、enlisted
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Dr. Nolen says that self－confidence helps him ().
A、when he is making a decisionB、when he is performing an operationC、when he has made mistakesD、all of the above (a+b+c)
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The undersigned ______ that he is duly authorized by the said Government to issue this certificate.A.claimsB.declaresC.complainsD.says
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After a person has been revived by artificial respiration，he should be ______.A.walked around until he is back to normalB.given several shots of whiskeyC.kept lying down and warmD.allowed to do as he wishes
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共用题干
California Gives Green Light to Space Solar PowerEnergy beamed down from space is one step closer to reality,now that California has given the green light to an agreement that would see the Pacific Gas and Electric Company buy 200 megawatts（兆瓦）of power beamed down from solar-power satellites beginning in 2016.But some major challenges will have to beovercome if the technology is to be used widely.A start-up company called Solaren is designing the satellites,which it says will use radio waves to beamenergy down to a receiving station on Earth.The attraction of collecting solar power in space is the almost uninterrupted sunshine available in geo- synchronous（与地球同步的）orbit. Earth-based solar cells , by contrast , can only collect sun light during day-time and when skies are clear.But space-based solar power must grapple（努力克服）with the high cost per kilogram of launching things in- to space,says Richard Schwartz of Purdue University in West Lafayette,Indiana."if you're talking about it being economically viable for power of the Earth,it's a tough go,"he says.Cal Boerman,Solaren's director of energy services,says the company designed its satellites with a view to keeping launch costs down."We knew we had to come up with a different,revolutionary design,"he says. A patent the company has won describes ways to reduce the system's weight,including using inflatable mir- rors to focus sunlight on solar cells,so a smaller number can collect the same amount of energy.But using mirrors introduces other challenges,including keeping the solar cells from overheating,says Schwartz."You have to take care of heat dissipation（散发）because you're now concentrating a lot of energy in one place,"he says.According to the company's patent,Solaren's solar cells will be connected to radia-tors to help keep them cool.Though Boerman says the company believes it can make space-based solar power work,it is not expec-ting to crowd out other forms of renewable energy.Laws in California and other states require increasing use of renewable energy in coming years,he points out."To meet those needs,we're going to need all types of renewable energy sources,"he says.Space-based solar power will rule out other forms of renewable energy sources.A:RightB:WrongC:Not mentioned
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单选题（）,John has been to several foreign countries.A
Even he is youngB
Young though he isC
In spite of he is youngD
Young is as he
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单选题His wife says that he was more frugal in his youth than later years.A
listlessB
robustC
thriftyD
gullible
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单选题Professor Peterson had just stepped into the classroom and that was when he discovered that several lab manuals were missing.A
and that was when he found outB
and then he discoveredC
when he discoveredD
after which he discoveredE
discovering soon thereafter
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单选题After a person has been revived by artificial respiration，he should be（）.A
walked around until he is back to normalB
given several shots of whiskeyC
kept lying down and warmD
allowed to do as he wishes
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单选题That's really typical（）John. He says he'll come but he never turns up.A
forB
ofC
toD
with
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单选题You create a package that contains PL/SQL variables that must be shared among several forms in the Travel application. You place the package in a library and attach the library to all the forms that need to share the data. Which parameter in the OPEN_FORM built-in must you set to ensure that changes made by one form are visible to the other forms in the application?（）A
data_mode B
paramlist C
query_mode D
session_mode
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单选题How long has he been looking for a new apartment?A
For several days.B
For several months.C
For several years.
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单选题Everybody says he is a _____ boy.A
promisedB
promisingC
to promiseD
promise
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