题目内容

_____ makes a new invention such a wonderful thing is ____ it allows us to do something ____ we could not do before.
A.What; what; whatB.That; that; \C.What; that; \D.That; what; that
C
考查从句。_____ makes a new invention such a wonderful thing是主语从句,且从句缺少主语,用what引导,排除B,D; ____ it allows us to do something是表语从句,且不缺成分,所以用that引导;something是不定代词作先行词,在定从____ we could not do before中作do的宾语,用that引导,也可省略。所以选C。
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网