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【判断题】
阳离子型表面活性剂主要做消毒剂使用A.
正确
B.
错误
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
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【简答题】试比较进程间的低级通信工具与高级通信工具
【单选题】听力原文：M: What do you know about our new English teacher? W: It's said that he is a middle-aged man. And he is strict with students. M: Really? I prefer the former teacher to him. What's the man's opini...
A.
He is strict.
B.
He is a middle-aged man.
C.
The man likes the new teacher.
D.
The man doesn't like the new teacher.
【简答题】有意义学习的概念
【单选题】“Light travels faster than sound,” the teacher said.
A.
The teacher said that the light travels faster than the sound.
B.
The teacher said that the light travelled faster than the sound
C.
The teacher said that the light has travelled faster than sound.
D.
The teacher said that the light had travelled faster than sound.
【简答题】Check - in Requirements Passengers and their baggage must be checked in at least 45 minutes before departure for domestic flights and 60 minutes for international flights. Government - issued photo id...
【单选题】The teacher said, “What are you thinking about?”=The teacher asked me _______ thinking about.
A.
what were you
B.
what you were
C.
what I was
D.
what was I
【单选题】'I wish you’d look at me when I'm trying to speak to you!' the teacher said .
A.
excitedly
B.
pleasantly
C.
hopefully
D.
angrily
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