This is the first study to compare the        effects of the new drug with its s

This is the first study to compare the        effects of the new drug with its s

题型:不详难度:来源:
This is the first study to compare the        effects of the new drug with its side effects.
A.beneficialB.specificC.powerfulD.potential

答案
A
解析

试题分析: A. beneficial有益的,B. specific明确的,具体的,C. powerful强大的,D. potential潜在的,句意:这是第一个对比新药物的有效的一面和副作用之间的影响的研究。所以选A。
举一反三
Jane        from the company and moved to China in the hope of new opportunities.
A.returnedB.resignedC.escapedD.learned

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When Ben’s house was on fire last night, several neighbors rushed to his    and put out the fire.
A.expectationB.absenceC.assistanceD.requirement

题型:不详难度:| 查看答案
As a photographer, I’m used to keeping the camera easily      on an outing.
A.capableB.accessibleC.reliableD.acceptable

题型:不详难度:| 查看答案
请修改下面的短文。短文中共有10处语言错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线()划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1. 每处错误及其修改均仅限一词;
2. 只允许修改10处,多者(从第11处起)不计分。
The Republic of Ireland, its capital is Dublin, lies just to the west of the UK. It has a population of more than 4 million and cover an area of more than 70,000 square kilometers. Everywhere you look for are castles and historical places. It has a mildly sea climate. That is not too cold in winter and not too hot in summer. There are two official languages in Ireland: Irish, which is a national language, or English, which is the language of the majority of the population. Ireland is really attractive with a lot of people. So if you had a chance to come here, you are sure have a good time.
题型:不详难度:| 查看答案
根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。选项中有两项多余选项。(共5小题;每小题2分,共10分)
W: NET Company. Good morning. May I help you?
M: I am making the phone call to complain about the digital camera of your company.
W:  小题1: 
M: The screen always gets black.
W: Could you tell me how long this has been happening?
M:  小题2: 
W: Then is the camera still under guarantee?
M:  小题3: 
W: You can bring it to our repair center to have it checked on first.  小题4: 
M: Then where is your repair center?
W: It’s on the 7th Floor, 1553 Palace Street.  小题5: 
A. It happened about a week ago.
B. Yes, I bought it only a month ago.
C. What seems to be the problem?
D. What can I do for you?
E. If there is any problem with the camera itself, you can have it replaced.
F. I’m not sure.
G. We apologize for causing you inconvenience.

题型:不详难度:| 查看答案
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