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问题 单项选择题

关于“粗同步并车法”中，电抗器的下列说法错误的是（）。

A．电抗器一般采用铁芯线圈，其电感值可以改变

B．电抗器一般采用空心式电感线圈

C．电抗器为短时工作，并车后自动切除

D．在按下列并车按钮后，待并机经电抗器接入电网

答案

参考答案：A

单项选择题 A型题

药品零售连锁企业从事质量管理、验收、养护及计量等工作的专职人员数量，不少于企业职工总数的

A．1%

B．2%

C．3%

D．4%

E．5%
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单项选择题

Sometimes we have specific problems with our mother; sometimes, life with her can just be hard work. If there are difficulties in your (1) , it’s best to deal with them, (2) remember that any (3) should be done (4) person or by letter. The telephone is not a good (5) because it is too easy (6) either side to (7) the conversation.

Explain to her (8) you find difficult in your relationship and then (9) some new arrangements that you think would establish a (10) balance between you. Sometimes we hold (11) from establishing such boundaries because we are afraid that doing (12) implies we are (13) her. We need to remember that being (14) from our mother does not (15) mean that we no longer love her. If the conflict is (16) and you cannot find a way to (17) it, you might decide to give up your relationship with your mother for a while. Some of my patients had (18) "trial separations". The (19) allowed things to simmer down, enabling (20) .

15（）

A.instantly

B.reluctantly

C.necessarily

D.steadily
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