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【多选题】
配制滴定液时要求实验室( )。A.
室内应干燥、通风良好
B.
避免阳光直射
C.
需有空调设施
D.
标定和复标控制温度在20℃±5℃
E.
相对湿度为45%～65%
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【判断题】The British disease is a derogatory term given to the United Kingdom and its economic stagnation, especially after the 1960s.
A.
正确
B.
错误
【简答题】China celebrated the 1 of the 2010 World Expo in Shanghai with an evening of fireworks and fanfare. Dubbed the “Economic Olympics,” by Chinese officials, some 190 nations and 50 international 2 are pa...
【单选题】There is no bus in the small town. I think we have to take a ________.
A.
ten minutes walk
B.
ten-minute walk
C.
ten minutes’ walk
D.
tenth minute walk
【多选题】从下列句子中选出正确的简单句。
A.
Learning to write complex sentences is the best way to improve your writing style.
B.
The tall, good-looking boy with the curly blond hair laughed uproariously at his best friend’s suggestion.
C.
The old car sputtered to the top of the hill; we were all relieved.
D.
The green alligator eats quickly in the pool at 9:00 M. because he is hungry.
【简答题】III. Translate the following sentences into Chinese. 1. Don't forget to take your ticket and change. 2. There are internal magnetic stripes that record the information. 3. Generally, there is no diffe...
【简答题】There is no walk-in shower in all the smart double guest rooms?
【判断题】a rough measure of the degree of economic interdependence of a nation is given by the percentage of a nation's imports and exports to its GDP.
A.
正确
B.
错误
【单选题】20) Which of the following is a statement that summarizes all economic transactions between a country and the rest of the world during a given period of time?
A.
trade deficit
B.
Gini coefficient
C.
balance of payments
D.
purchasing power parity
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