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【单选题】
如果tRNA的反密码子为GAU,其识别的密码子是
A.
AUC
B.
CUA
C.
CAU
D.
AAG
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参考答案:
举一反三
【判断题】凡用500V兆欧表测量电流互感器一次绕组对二次绕组及对地间的绝缘电阻值小于10MΩ者,不予检定。
A.
正确
B.
错误
【单选题】听力原文:M:I just wonder whether it's advisable to spend so much time polishing my application letter. W: You had better do it, for it's worthwhile to make the effort. You know just how important it is to...
A.
The man should spend time polishing his furniture.
B.
The man should leave her a good impression.
C.
The man should make the effort to impress her.
D.
The man should spend time on his application letter.
【单选题】In a collision, the whole procedure of airbag's inflation and deflation takes nearly ( ).
A.
0.1second
B.
1minute
C.
1 sencond
D.
0.1 minute
【单选题】用兆欧表测量电流互感器一次绕组对二次绕组及对地间的绝缘电阻值时,如(),不予检定。
A.
<5MΩ
B.
≤5MΩ
C.
>5MΩ
D.
≥5MΩ
【简答题】(1) 2018年1月1曰,甲公司购入B公司发行的公司债券,支付价款26 000 000 元(其中包含已到付息期但尚未领取的债券利息500 000元),另支付交易费用300 000元,取得的增值税专用发票上注明的增值税税额为18 000元。该笔B公司债券于2017 年7月1日发行,面值为25 000 000元,票面利率为4%,上年债券利息于下年初支付, 甲公司将其划分为交易性金融资产进行管理和核算...
【单选题】用兆欧表测量电流互感器一次绕组对二识貌组义对地间的绝缘电阻值时,如_____ ,不予检定。
A.
<5MΩ
B.
≤5MΩ
C.
>5MΩ
D.
≥25MΩ
【单选题】I just wonder that makes him so excited.
A.
why it does
B.
what he does
C.
how it is
D.
what it is
【单选题】用500V兆欧表测量电流互感器一次绕组对二次绕组及对地间的绝缘电阻值应大于()。
A.
1MΩ
B.
5MΩ
C.
10MΩ
D.
20MΩ
【单选题】15) Which of the following situations generally exists when deflation occurs?
A.
Inflation and unemployment are both increasing.
B.
The natural rate of unemployment is zero.
C.
Inflation and unemployment are both decreasing.
D.
The rate of inflation is falling from, for example, 10% to 3%.
E.
The price level is decreasing.
【单选题】Debt deflation is the _____ in aggregate _____ caused by deflation.
A.
increase; supply
B.
reduction; supply
C.
increase; demand
D.
reduction; demand
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