皮皮学，免费搜题
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【多选题】
光纤传感器用的光纤主要有两种().A.
单模光纤
B.
多模光纤
C.
单晶光纤
D.
多品光纤
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】There was a group of noisy kids at the movie theater. They were told to leave. Which of the following sentences does NOT have the same meaning?
A.
The kids told others to leave.
B.
The kids were told something.
C.
Someone told the kids to leave.
【简答题】用在电路中的整流二极管,主要考虑两个参数_____和_____,选择时应适当留有余地。
【简答题】Which movie theater is the best movie theater in your city?
【简答题】用在电路中的整流二极管,主要考虑两个参数________和_________,选择时应适当留有余地。
【单选题】Wanda Cinema Theater A (IMAX) Theater B (2D) 9:30—11:30 TitanicThe National Treasure 13:40—15:20Avatar The Forbidden Kingdom 18:00—20:10 TransformersHome Alone If you want to see a movie ...
A.
The National Treasure
B.
Avatar
C.
Transformers
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