问题
单项选择题
二、B型题
备选答案在前,试题在后。每组若干题。每组题均对应同一组备选答案,每题只有一个正确答案。每个备选答案可重复选用,也可不选用。
阴凉处
A.避光并不超过20℃
B.2~10℃
C.对照品
D.0.3mg以下
E.不超过20℃
F.10~30℃
G.标准品
答案
参考答案:E
二、B型题
备选答案在前,试题在后。每组若干题。每组题均对应同一组备选答案,每题只有一个正确答案。每个备选答案可重复选用,也可不选用。
阴凉处
A.避光并不超过20℃
B.2~10℃
C.对照品
D.0.3mg以下
E.不超过20℃
F.10~30℃
G.标准品
参考答案:E
完形填空。 | ||||
John was the only son of a rich American businessman. Usually he _1 to school by the driver 2 his father's beautiful car before the driyer took John's father to his office. One evening his father told him that he had to go to the airport early 3 , 4 he would need the car at the time that John had to go to school. 5 John's mother had another car, she would still be 6 when he 7 the house. "Well, how will I get to school if you need your car and Mummy is still in bed?"John asked. His father thought this was a good opportunity (机会) to teach him a lesson about how hard 8 for many people of the world, so he answered, "You'll go in the same way 9 every 10 child in the word goes-on a bus. " | ||||
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