Itiseasyforpeopleto             thebadhabitssuchassmok...

問題詳情：

 It is easy for people to              the bad habits such as smoking and drinking, which are not so easy to get rid of.

A. slide into                   B. look into                  C. break into               D. knock into

【回答】

A

知識點：動詞

題型：選擇題