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【简答题】
在检测普通二极管,方法是将数字万用表打在“二极管”测量档,用红、黑表笔分别接二极管的两端,万用表上显示 0.2V ,说明此二极管为 管(硅、锗) 答案: [填空(1)] A. 锗
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【单选题】73一个轴承主要承受轴向载荷,则它应称为()
A.
心轴承
B.
力轴承
C.
心推力轴承
D.
动轴承
【单选题】以下人物中不属于戊戌维新派的是( )。
A.
孙中山
B.
梁启超
C.
谭嗣同
D.
康有为
【简答题】Tim:  Hi, Susan. I've been wondering when I'd run into you. What are busy with? Susan: Nice to meet you here, Tim. I'm buying some Christmas gifts for those 小题1: work with me, but it's really 小题2: hea...
【简答题】第二节 根据对话内容,从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。(共5小题,每小题1分,满分5分。注:请将此题答在第Ⅱ卷上) — 61 — Of course. Different jobs need people with different characters. — Could you give me an example? — Yeah. 62 However, ...
【简答题】根据上下文,补全对话,每空一词 Woman:May I help you? Mary:I 1. _______ this skirt here. but it's not good. Woman:What’s the 2. ________? Mary:It's too 3. ________ .Would you 4. _______ give me the blue one? Woman: N...
【单选题】听力原文:M: Judy, there is still plenty of space for one additional backseat passenger. You are welcome to ride with us. The only problem might be the time. You know, we need to leave at 5. W: That's earl...
A.
She will hitch a ride on the way.
B.
She will go together with the man.
C.
She will call on the man and wake him up.
D.
She will pick up the man.
【判断题】打破常规的思想创“异”是体育广告创“异”独特性的内容。
A.
正确
B.
错误
【单选题】以下人物中不属于戊戌维新派的是( )
A.
郑观应
B.
梁启超
C.
谭嗣同
D.
严复
【判断题】西汉向西管理的范围一直到甘肃的敦煌。
A.
正确
B.
错误
【单选题】一个轴承主要承受轴向载荷,则它应称为()
A.
向心轴承
B.
推力轴承
C.
向心推力轴承
D.
滚动轴承
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