皮皮学，免费搜题
登录
搜题
【单选题】
通用型集成运放的输入级多采用 。A.
（A）共基极接法
B.
（B）共集电极接法
C.
（C）共射接法
D.
（D）差分放大电路接法
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 know where David is? I couldn’t find him anywhere. Well, he have gone far. His coat is still here.
A.
shouldn’t
B.
mustn’t
C.
can’t
D.
wouldn’t
【简答题】信道编码是抗干扰编码,它使得__________________下降,信源编码减少多余度编码,它使得__________________提高。
【单选题】— Which coat do you think is the best? — I think the black one ___ you. You look pretty in it.
A.
fits
B.
suits
C.
matches
D.
attracts
【单选题】Your coat is too big. You must have it ( ).
A.
converted
B.
transformed
C.
varied
D.
altered
【单选题】Your coat is dirty,_____it for you?
A.
Am I washing
B.
Will I wash
C.
Am I going to wash
D.
Shall I wash
【单选题】This coat is too small for me. Could you show me one ?
A.
another
B.
other
C.
rest
D.
else
相关题目：