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问题
单项选择题
200克的1/10是1千克的多少?()
A.1/5
B.1/25
C.1/50
D.1/100
答案
参考答案:C
单项选择题 A1型题
痰郁互结于咽喉的病证是()。
A.脏躁
B.癫证
C.噎膈
D.梅核气
E.瘿瘤
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选择题
How much time did you spend ________ a bargain?
A. look for
B. looking for
C. to look for
D. looked for
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