题目内容

The passage aims to inform. us that______.

A. the U-Md. -Goddard program offers professors and students good opportunities
B. undergraduate and graduate students learn better when doing projects together
C. NASA shows special preference towards U-Md. for its short distance from Goddard
D. everyone, with or without special training, can contribute to the research of space

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【C12】

A. execute
B. mobilize
C. fulfill
D. launch

He devised an______to measure light waves.

A. implement
B. instrument
C. appliance
D. equipment

钱大昕是明朝著名史学家。()
参考答案:错误

On the new channel, the respondent would like to see more______.

A. documentaries
B. local service programs
C. travel programs
D. health programs

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