|
高考真题 1．(2011·天津)Modern science has given clear evidence ________ smoking can lead to many diseases. A. what B. which C. that D. where [解析]本题考查同位语从句的引导词。从句结构完整，并且对 evidence 的内容起到了补充说明的作用，故应用 that 引导该从句。句意：现代科学提供了明确的证据表明吸烟能导致很多疾病。 [答案]C 2．(2011·安徽)His writing is so confusing that it's difficult to make out ________ it is he is trying to express. A. that B. how C. who D. what [解析]本题考查名词性从句。句意：他的书写得这么乱，很难弄明白他想要表达什么。what 引导宾语从句，并在从句中作表语。 [答案]D 3．(2011·江西)The villagers have already known ________ we'll do is to rebuild the bridge. A. this B. that C. what D. which [解析]本题考查名词性从句。句意：村民们已经知道我们将要做的事情是重建桥梁。know 后面跟宾语从句，从句中缺少 do 的宾语，表示“做……的事”，故用 what 引导宾语从句。this 不引导从句；that 引导宾语从句时不作成分；which 引导宾语从句时有疑问的意思，意为“哪一个”。 | 
