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單項選擇Doyouoftengotothelibrary?       I       it,butIhave...

練習題2.29W

問題詳情:

單項選擇Doyouoftengotothelibrary?       I       it,butIhave...

單項選擇

Do you often go to the library?

        I        it, but I have no time now.

A. use to do          B. used to doing  

C. am used to do      D. used to do

【回答】

D

知識點:動詞和動詞短語

題型:選擇題

標籤:單項 itbutIhave