题目内容

土壤微生物取样一般选取的土层深度是()

A. 土壤表面
B. 土层下1~5 cm
C. 土层下5~25
D. cm
E. D.土层下25
F. cm以下

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车上外观检查,由检查人员人工检查汽车上部的灯光、安全装置、操纵装置、工作仪表和车身等是否装备齐全、工作正常、连接可靠和符合规定,检查的重点是灯光和安全装置。()

A. 错误
B. 正确

Which of the following is the correct spelling for the Chinese name 钱学森, according to The Chinese Phonetic Alphabet Spelling Rules for Chinese Names()

A. Qianxuesen
B. Qian Xue Sen
C. Qian Xue-Sen
D. Qian Xuesen

Which of the following are usually included in a personal bio for academic purposes()

A. title
B. affiliation
C. achievements
D. current work
E. gender
F. marriage status
G. political stand

In your email exchange with a professor, you can mention his/her publications with an effort to_()

A. raise an interesting question about it
B. suggest some extensions of it
C. mention some applications of it
D. relate it directly to your work

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