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【单选题】
下列哪种突变可导致移码突变
A.
转换
B.
同义突变
C.
错义突变
D.
单碱基缺失
E.
颠换
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举一反三
【简答题】Write an article on 'Combating Software Piracy' in no less than 250 words. Your article should cover A. necessities to fight against software piracy B. measures to fight against software piracy You sh...
【判断题】药物激动相同受体,机体器官组织可能产生不同的药理效应。
A.
正确
B.
错误
【简答题】A.She hasn't prepared the course outline yet. B.The man can get the course outline after class. C.There aren't any copies of the course outline left. D.She'll distribute the course outline during the ...
【单选题】'Much of the sickness and death attributed to the major communicable (可传染的) diseases is in fact caused by malnutrition (营养不良) which makes the body less able to withstand infections when they strike,' ...
A.
malnutrition actually subjects many children to sickness or death
B.
the inability to communicate with others results from malnutrition
C.
international aid should be provided for countries who cannot take care of their children
D.
developing countries should not deprive their children of healthy growth
【多选题】下列选项中能引起会计等式左右两边会计要素变动的经济业务有
A.
收到某单位前欠货款20000元存入银行
B.
以银行存款偿还银行借款
C.
收到某单位投入机器一台,价值80万元
D.
以银行存款偿还前欠货款10万元
E.
购买材料8000元以银行存款支付货款
【单选题】Some observers have attributed the dramatic growth in temporary employment that occurred in the United States during the 1980's to increased participation in the workforce by certain groups, such as f...
A.
present the results of statistical analyses and propose further studies
B.
explain a recent development and predict its eventual consequences
C.
identify the reasons for a trend and recommend measures to address it
D.
outline several theories about a phenomenon and advocate one of them
【简答题】Write an article of no fewer than 120 words telling other students how you control stress about your courses. Take My Advice on How to Control Stress You should write the article on the Answer Sheet.
【单选题】The man said he would hit me_____I told him where the money was.
A.
until
B.
unless
C.
soon after
D.
as
【判断题】药物激动或抑制相同受体,机体器官组织可能产生不同的药理效应。
A.
正确
B.
错误
【单选题】Little ______. that I was never able to see that kind old man again.
A.
I thought
B.
was I thinking
C.
I would think
D.
did I think
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