This is the very knife_____I used to cut apples yesterday.A.that B.by which C.whichD.with which
问题描述：
This is the very knife_____I used to cut apples yesterday.A.that B.by which C.whichD.with which
和 D有什么区别,
答
.A.that 为正确选项.
咋看起来,这里的used既可是“过去常常做某事”,也可以是“使用”.但句末有了yesterday,说明它只能是“使用”这个意思.因为used to do sth 是不能与yesterday连用的.关系代词做used 的宾语,且先行词被very修饰,故只能用that.就是说如果换一个句子：This is the very book that I find 这个句子中就用that，因为这个句子中没有一些固定搭配，但是因为这道题中有cut sth with sth ,所以用 with which，是吗是的