提醒：點這里加小編微信（領取免費資料、獲取最新資訊、解決考教師一切疑問！）
5. This machine, ______for many years, is still working perfectly.
A. after which I have looked
B. which I have looked after
C. that I have looked after
D. I have looked after
答案：B. which I have looked after 構成一個非限制性定語從句。
6. The reason ______he didn't come was ______he was ill.
A. why; that
B. that; why
C. for that; that
D. for which; what
答案：A. The reason why… was that….已成為一種固定句型，這一句中的why和that不能隨意換位，也不能將that改成because，盡管that這個詞在譯文中可能有“因為”的含義。
7.He is working hard, ______will make him pass the final exam.
A. that
B. which
C. for which
D. who
答案：B. 非限制性定語從句常用which引導，which表示前句話的整個含義。
8. That is not the way ______I do it.
A. /
B. which
C. for which
D. with which
答案：A.
提醒：點這里加小編微信（領取免費資料、獲取最新資訊、解決考教師一切疑問?。?/p>
