题目内容
When he passed away at the age of 98, Qian Xuesen was mourned by the whole nation for_______________________________.
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The rapid development and the improved international status of the country attract___________________________________________ to return to China to work.
The watchword of many Chinese overseas students is to bear the responsibility to ___________________________.
()是指对个体的行为样本的标准化测量。
()主要测量个体对各科目的掌握程度和知识积累(比如阅读、英语或者历史)。
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