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【单选题】
下列几组用半透膜隔开的溶液,在相同温度下水从右向左渗透的是
A.
3% 的 C 6 H 12 O 6 | 半透膜 |2% 的 NaCl
B.
0.050   mol·kg -1 的 NaCl| 半透膜 |0.080   mol·kg -1 的 C 6 H 12 O 6
C.
0.050   mol·kg -1 的尿素 | 半透膜 |0.050   mol·kg -1 的蔗糖
D.
0.050   mol·kg -1 的 MgSO 4 | 半透膜 |0.050   mol·kg -1 的 CaCl 2
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【单选题】听力原文：W: Hi, Peter. I was surprised to see you in the class in Children's Literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major, I can use this ...
A.
The two speakers are classmates.
B.
The man is majoring in elementary education.
C.
The woman is majoring hi elementary education.
D.
The two speakers got to know each other in a class.
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【单选题】听力原文：W: Hi, Peter, I was surprised to see you in tile class in children's literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major I can use this ...
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The two speakers are classmates.
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C.
The woman is majoring in elementary education.
D.
The two speakers got to know each other in a class.
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【判断题】只要地面平整,立杆底部可不设垫板
A.
正确
B.
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【单选题】I'm surprised to see you awake — ten minutes ago you were fast __________.
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sleeping
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asleep
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【单选题】听力原文：W: Hi, Peter. I was surprised to see you in the class in Children's Literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major, I can use this ...
A.
The two speakers are classmates.
B.
The man is majoring in elementary education.
C.
The woman is majoring in elementary education.
D.
The two speakers got to know each other in a class.
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【单选题】Jose Luis lives with his __________ in a house in Mexico City.
A.
wife
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brothers
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parents
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【单选题】听力原文：W: Hi, Peter. I was surprised to see you in the class in children's literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major I can use this t...
A.
The two speakers are classmates.
B.
The man is majoring in elementary education.
C.
The woman is majoring in elementary education.
D.
The two speakers got to know each other in a class.
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【多选题】抗肿瘤药注出血管外时,应立即注入解毒剂10%硫代硫酸钠或1.5%碳酸氢钠,前者适用于下列何种药物的解毒( )
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【单选题】Jose Luis lives in ____.
A.
a house in Mexico city.
B.
a small house with four bedrooms
C.
a place with six rooms
D.
a one-bedroom apartment in an old building
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【判断题】Jose Luis lives in Spain.
A.
正确
B.
错误
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【单选题】听力原文：W: Hi, Peter. I was surprised to see you in the class in Children's Literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major, I can use this ...
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【单选题】听力原文：W: Hi, Peter. I was surprised to see you in the class in Children's Literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major, I can use this ...
A.
The two speakers are classmates.
B.
The man is majoring in elementary education.
C.
The woman is majoring in elementary education.
D.
The two speakers got to know each other in a class.
查看完整题目与答案
【单选题】Jose Luis lives with his __________ in a house in Mexico City.
A.
wife
B.
brothers
C.
parents
查看完整题目与答案
【单选题】听力原文：W: Hi, Peter. I was surprised to see you in the class in children's literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major I can use this t...
A.
The two speakers are classmates.
B.
The man is majoring in elementary education.
C.
The woman is majoring in elementary education.
D.
The two speakers got to know each other in a class.
查看完整题目与答案
【多选题】抗肿瘤药注出血管外时,应立即注入解毒剂10%硫代硫酸钠或1.5%碳酸氢钠,前者适用于下列何种药物的解毒( )
A.
长春新碱
B.
氮芥
C.
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D.
阿霉素
E.
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查看完整题目与答案
【单选题】Jose Luis lives in ____.
A.
a house in Mexico city.
B.
a small house with four bedrooms
C.
a place with six rooms
D.
a one-bedroom apartment in an old building
查看完整题目与答案
【判断题】Jose Luis lives in Spain.
A.
正确
B.
错误
查看完整题目与答案