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【单选题】
蒸发可适用于A.
溶有不挥发性溶质的溶液
B.
溶有挥发性溶质的溶液
C.
溶有不挥发性溶质和溶有挥发性溶质的溶液
D.
挥发度相同的溶液
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】听力原文：M：I was shocked when I heard you'd finished your research project a whole month ago． W：How I managed to do it is still a mystery to me． Q：What does the woman mean? (17)
A.
She's not sure how she had finished it so early.
B.
She wasn't able to manage the project well.
C.
She's not sure how to solve the mystery.
D.
She didn't think it was shocking.
【单选题】听力原文：M: I'm really shocked at the air quality of the inland valley. Look at it. W: Yes, over the last few decades there has been an enormous emphasis on development with hardly any concern for the env...
A.
The development of the automobile.
B.
Declining air quality.
C.
The structure of nitrous oxides.
D.
Air quality management.
【单选题】听力原文：M: I was shocked when I heard you'd finished your research project a whole month earlier. W: How I managed to do it is still a mystery to me. Q: What does the woman mean? (16)
A.
She was not able to manage the project well.
B.
She had managed to recover from the shock.
C.
She was not sure about the mystery in the project.
D.
She wasn't sure how she could finish it so early.
【单选题】听力原文：W: Were you hurt in the accident? M: I was shocked at the time, but wasn't hurt at all. My bike was totally damaged though. Q: What do we know about the man? (4)
A.
He has got a heart attack.
B.
He was unharmed.
C.
He was badly hurt.
【简答题】下列语句描述的算法的输出结果分别是（1）（ ）；（2）（ ）。 （1） （2）
【单选题】I'm shocked to hear that he ________ an accident yesterday. [ ]
A.
came about
B.
broke out
C.
took place
D.
met with
【单选题】听力原文：M: I was shocked when I heard you'd finished your research project a whole month earlier. W: How I managed to do it is still a mystery to me. Q: What does the woman mean? (19)
A.
She's not sure how she was able to finish so early.
B.
She wasn't able to manage the project so early.
C.
She's not sure how to solve the mystery.
D.
She still hasn't heard what was shocking.
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