Myfatherisgettingold.Heneedsastick

問題詳情：

 My father is getting old. He needs a stick _______ to walk.

A. in which                                                      B. by which

C. with which                                                  D. with whom

【回答】

解析：選C。句意：我父親一天天變老了，他需要一個枴杖來輔助他走路。a stick後接一個with which to walk的定語，相當於with which he can walk這個定語從句。with. . . “用……”。而其他介詞不符合題意。

知識點：定語從句

題型：選擇題