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【单选题】
放大电路设置合适静态工作点的目的是A.
提高电压放大倍数
B.
提高输人电阻
C.
减小输出电阻
D.
避免信号出现失真
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【单选题】《互联网上网服务营业场所管理条例》规定，互联网上网服务营业场所经营单位（）。
A.
可以接纳未成年人进入营业场所
B.
可以在成年人陪同下，接纳未成年人进入营业场所
C.
不得接纳未成年人进入营业场所
D.
可以在白天接纳未成年人进入营业场所
【单选题】听力原文：Woman:Well，your CV seems pretty well up to scratch．Now I wonder，can you tell me about yourself? Man：Um．well，I think I am serious-minded．I am calm． Womarl．：You're calm? Man：Yes，well，I like a joke，...
A.
It's mainly because his present company isn't large enough．
B.
It's mainly because he feels what he does at present is boring without any challenges．
C.
It's mainly because he doesn't like his present job．
【单选题】高级优质钢对磷硫的要求有（）。
A.
>0.045%
B.
<0.045%< /div>
【简答题】读问句，选答句。 ( ) 1. What do you do on Saturdays? ( ) 2. What's the date today? ( ) 3. What do you see? ( ) 4. What's your favourite season? ( ) 5. Is Amy listening to music at home now...
【单选题】十二经脉的命名主要是结合了( )
A.
阴阳，五行，脏腑三方面的内容
B.
阴阳，五行，手足三方面的内容
C.
阴阳，脏腑，手足三方面的内容
D.
五行，脏腑，手足三方面的内容
【简答题】选择恰当的词语完成下列对话。(5分) Tom: Hi,Jim! Jim : Hi, Tom ! Tom: Where are you going? Jim: 小题1: Tom: What are you going to do there? Jim: 小题2: Tom: _小题3:__ Jim: Of course. The teahouse is very famous and it has a...
【简答题】阅读理解。 Mapping China online If you want to check where the nearest coffee shop to your home is,if you want to know how to get to a scenic spot(景点) in your city,or if you want to see where in the world...
【单选题】十二经脉的命名主要是结合了()
A.
阴阳，五行，脏腑三方面的内容
B.
阴阳，五行，手足三方面的内容
C.
阴阳，脏腑，手足三方面的内容
D.
五行，脏腑，手足三方面的内容
E.
阴阳，五行，易经三方面的内容
【单选题】优质钢对磷硫的要求有( )。
A.
>0.045%
相关题目：
【单选题】高级优质钢对磷硫的要求有（）。
A.
>0.045%
B.
<0.045%< /div>