简要回答脱离电源的一般方法有哪些?

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问题:

简要回答脱离电源的一般方法有哪些?

考点:农网配电营业工考试农网配电营业工考试题库
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根据句子意思,从方框中选用恰当的词或短语填空。
teaching,   few,   instead of,   at times,   to read,   was proud of,   directors,   unlucky,   pay attention to
1. In the West many people think that thirteen is a very _______ number.
2. Feng Xiaogang is one of the most popular ______ in China.
3. The teacher said that he ______ the progress we had made during the past three years.
4. It's necessary for the students ______ English aloud in the morning.
5. Mr. Zhang devoted all his life to ______.
6. I usually go to school by bike, but ______ I walk to school.
7. You should go to the cinema ______ staying at home in your free time.
8. The question is too difficult, so ______ people can answer it.
题型:问答题 简答题

当病人有咽痛,发烧及说话含糊不清时,有哪些可能()。

A.咽后壁脓肿

B.咽炎

C.扁周脓肿

D.急性会厌炎

E.急性鼻咽炎

题型:问答题 简答题

脚蹬是车辆()部分的部件之一。

A.转向架

B.车钩缓冲装置

C.车体

D.制动装置

题型:问答题 简答题

在铜锌原电池中,将铜电极的c(H+)由1mol·L-1增加到2mol·L-1,则铜电极的电极电势:

A.变大
B.变小
C.无变化
D.无法确定

题型:问答题 简答题

败毒散中配伍人参的用意是

A.补气培土生金
B.扶正鼓邪外出
C.益气以资汗源
D.益气以利血行
E.益气以助固表

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