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【单选题】
相对密度测定时对环境的温度要求是( )
A.
略高于20℃
B.
略低于20℃
C.
略高于25℃
D.
略低于25℃
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参考答案:
举一反三
【单选题】— ______________ . —Oh, that's too bad.
A.
I regret to say that we cannot make it on time.
B.
I passed exam.
C.
I can make it on time.
【单选题】Directions: After reading the following passage, you will find a question or unfinished statement. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct ...
A.
makes employees satisfied with their work
B.
drives employees to work more efficiently
C.
keep employees to remain in their company
D.
causes employees to leave their company
【单选题】保护期限为三十年的中药品种为()。
A.
中药一级保护品种
B.
中药二级保护品种
C.
两者均是
D.
两者均不是
【判断题】冷兵器时代,战争的决定因素是:战争成本和战争意愿。
A.
正确
B.
错误
【判断题】武器是战争中的重要因素,因而战争的决定因素是物。
A.
正确
B.
错误
【单选题】中药一级保护品种的保护期限为
A.
7年
B.
10年
C.
20年
D.
10年、20年、30年
【单选题】Directions: After reading the following passage, you will find a question or unfinished statement. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct ...
A.
they have no rewarding opportunities.
B.
The company is located in a remote area.
C.
They make an mistakes in their work
D.
The company is not big enough for development
【单选题】Directions: After reading the following passage, you will find a question or unfinished statement. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct ...
A.
identify and overcome their faults
B.
recognize and meet their needs
C.
offer them a salary as high as possible
D.
provide them with a better working condition
【单选题】中药一级保护品种的保护期限为
A.
7年
B.
8年
C.
9年
D.
10年
【多选题】冷兵器时代,战争的决定因素是: 和 。
A.
国人数目
B.
战争成本
C.
战争意愿
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