皮皮学，免费搜题
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【判断题】
集成运算放大器的两个输入端的极性与输出端均相同 A. 对 B. 错A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Do you mind if I record your lecture? -----_____Go ahead.
A.
Never mind.
B.
No way.
C.
Not at all.
D.
No,You’d better not.
【单选题】— Do you have any money on you? — .
A.
Not at all
B.
None at all
C.
Nothing
D.
No one
【单选题】——Do you have anything tO say for yourselves?
A.
33 ． ——Do you have anything tO say for yourselves? ——Yes ， tber's one point——we must insist on ． ( 江西 ) A ． why
B.
． where
C.
． how
D.
． /
【单选题】--Do you think we’ve met before?
A.
______________
B.
Thank you.
C.
Good luck.
D.
Yes, fine.
E.
I don’t think so.
【单选题】-- Do you like color of this coat? --Yes, I do. It looks nice.
A.
[A] a
B.
[B] an
C.
[C] the
【简答题】How do you clean the lube oil filters?
【判断题】If you want to go and see one of your American or English friends, you can do it after lunch.
A.
正确
B.
错误
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