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【判断题】
大气中的二氧化碳对于太阳辐射具有很强的吸收作用,因而可以形成温室效应。
A.
正确
B.
错误
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举一反三
【判断题】正确使用安全套可以减少艾滋病的传播。
A.
正确
B.
错误
【简答题】If you take a break when you get stuck on a difficult passage in a book, it may be _______ to understand when you come backto it.
【多选题】下列投资决策指标中,其数值越大越好的指标有( )。
A.
现值指数
B.
净现值
C.
内含报酬率
D.
静态投资回收期
【判断题】正确使用安全套可以减少艾滋病传播
A.
正确
B.
错误
【多选题】下列投资决策指标中,其数值越大越好的指标是
A.
净现值率
B.
净现值
C.
内含报酬率
D.
静态投资回收期
【简答题】Please translate the following words and phrases: be on one’s guard with sb. get stuck on sth. knock sb. down have some room to manoeuvre procurement fall-back position play it by ear drive a hard bar...
【多选题】下列指标中,数值越大越好的是
A.
净现值率
B.
获利指数
C.
回收期
D.
净现值
E.
内部收益率
【判断题】辞职报告的称谓哟啊明确,一般在首行正中写“辞职报告”,称谓前不用相应的敬辞。
A.
正确
B.
错误
【判断题】连续式构图是 以一个或几个单独纹样组成的一个基本单位,或左右或上下或四方连续重复的构图形式。
A.
正确
B.
错误
【单选题】It's quite common to get stuck on a problem--often because you have initial ideas about what the solution should be that block your ability to see the real solution. What is a next best step to take w...
A.
Mentally rethink the problem yet again from where you started, following each step carefully to look for where you may have gone wrong. If you do this enough times without taking a break, the answer will come to you.
B.
Stare intently--it is your focused mode that will provide the big picture perspective you need to solve the problem.
C.
Switch your attention to something completely different, or even better, go for a walk or take a shower--anything that allows your mind to relax and dart randomly around.
D.
Keep working away on the problem--the solution will come as long as you keep your focus on it.
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