2012年05月21日 02時44分，《2011英語:英語四級翻譯考試真題分析語法篇：定語從句》由出國留學網(wǎng)liuxue86.com英語編輯整理.
（三）定語從句
1. The prevention and treatment of AIDS is (我們可以合作的領(lǐng)域) （07.6）
The field in which we can cooperate
2. Medical researches are painfully aware that there are many problems_________ (他們至今還沒有答案) （08.12）
to which they still have no answers
強化練習
1. which is on the increase.
考點：本題考查非限制性定于從句 which 指代前句話的用法，考生不易想到。
2. as many famous stars who should have appeared did not come.
考點：在英語中表示過去應(yīng)該做而實際上沒有做的事，要用“should + have +過去分詞”的句式。
（三）定語從句
1. The prevention and treatment of AIDS is (我們可以合作的領(lǐng)域) （07.6）
The field in which we can cooperate
2. Medical researches are painfully aware that there are many problems_________ (他們至今還沒有答案) （08.12）
to which they still have no answers
強化練習
1. which is on the increase.
考點：本題考查非限制性定于從句 which 指代前句話的用法，考生不易想到。
2. as many famous stars who should have appeared did not come.
考點：在英語中表示過去應(yīng)該做而實際上沒有做的事，要用“should + have +過去分詞”的句式。