在学业成功与失败归因中，内在的、可控的、不稳定的因素是（） _爱下问搜题

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问题单项选择题

在学业成功与失败归因中，内在的、可控的、不稳定的因素是（）

A.努力程度

B.能力高低

C.运气好坏

D.任务难易

答案

参考答案：A

填空题

选择方框中的动词词组并用其适当形式填空。

be afraid of listen to worry about get along with taken place

1. — How are you              your classmates?
    — Very well.
2. Your parents are               you. Please write to them.
3. Great changes have            in the last 60 years in China.
4. I used to              speaking in front of a group.
5. Some boys of Class One enjoy             music.

判断题

在配制好的电解液中注入蓄电池时，电解液的液面应高出极板5~10mm。