皮皮学，免费搜题
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搜题
【单选题】
分析如图所示电路可知,该电路 。A.
能起放大作用但效果不好
B.
能起放大作用但效果很好
C.
不能起放大作用
D.
不确定
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】John's face looked so pale, and his doctor suggested that he _________ a medical examination.
A.
would have
B.
have
C.
had
D.
has
【单选题】John's face looked so pale, and his doctor suggeted that he ________ a medical examination.
A.
would have
B.
have
C.
had
D.
has
【单选题】John’s face looked so pale, and his doctor advised that he ________a medical examination.
A.
would have
B.
have
C.
had
D.
has
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