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【多选题】
面接触型二极管的特点是（）。A.
PN结面积大
B.
结电容较大
C.
只能在低频下工作
D.
允许通过的电流较大
E.
常用于整流
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反馈参考答案：
举一反三
【简答题】淋巴结结核最常见的发生部位为____,支气管和肠系膜淋巴结。
【简答题】___ w___ flying, moving or traveling
【简答题】A．陈皮 B．青皮 C．枳实 D．香附 E．乌药 具有理气调中，燥湿化痰作用的药物是( )
【单选题】听力原文：W: Diane didn't get the raise she asked for so she's given notice at the office. M: She's done the right thing. She'll be able to get a much better position if she goes to another firm. Q: What c...
A.
She will be changing jobs soon.
B.
She always does the right thing.
C.
She will have to accept a reduced salary.
D.
Her boss notified her that she's been fired.
【单选题】听力原文：W: Diane didn't get the raise she asked for so she's handed in a notice at the office. M: She's done the right thing. She'll be able to get a much better position if she goes to another firm. Wha...
A.
She will be changing jobs soon.
B.
She will have to accept a reduced salary.
C.
Her boss noticed her that she won't be fired.
D.
She always does the right thing.
【单选题】Diane is flying to Warsaw tomorrow and _______ Gdansk next week.
A.
visit
B.
visiting
C.
to visit
【单选题】听力原文：W: Diane didn't get the raise she asked for so she's given notice at the office. M: She's done the right thing. She'll be able to get a much better position if she goes to another firm. Q: What c...
A.
She will be changing jobs soon.
B.
She will have to accept a reduced salary.
C.
Her boss notified her that she's been fired.
D.
She always does the right thing.
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