题目内容
The pot ___ for ___ hot water.
A.used; keeping | B.was used; keeping |
C.is used; to keep | D.are used; keep |
B
。本题考察被动语态,从被动语态的结构可以排除A, be used for 为/被用做…, for 为介词,故后面要加动名词,又可以排除C,D,剩下正确选项B.本句意思是:这壶是用来盛热水的
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