英语选择题
she sometimes help her mother ()supper. a)to cook b)cook c)cooking
help somebody to do sth 这是个固定短语,帮助某人做某事 所以选择A
she sometimes help her mother ()supper. a)to cook b)cook c)cooking 选B help sb do sth
答:个人认为,这是因为本题的"___ the child was."部分是作动词know的宾语用的,也是说它是一个宾语从句。你见过用whom引导的宾语从句吗,应该说...详情>>
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问:working hard vs. hard working
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