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【判断题】
俄罗斯玉灯光照进去白、很粗大,冰点也很粗大。A.
正确
B.
错误
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【单选题】There are many older people in the world and there will be many more. A little-known fact is that over 60 percent of the older people live in developing countries. According to the World Health Organi...
A.
is bigger in developed countries than in developing countries
B.
is one-seventh of the population in developing countries
C.
will increase much faster in China than in France
D.
will be sixty percent in developing countries by 2020
【简答题】There are many older people in the world and there will be many more. A little-known fact is that over 60 percent of the older people live in developing countries. According to the World Health Organi...
【简答题】A. .2 B. 集装箱以 20 英尺为标准尺寸， 40 英尺的集装箱换算为 ( ) 标准箱。 1.5 C. 1.8 D. 1.7
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