宾语从句有三类 1.由连接代词或副词及whether(if)引起的从句: I'll see what I can do.I wonder if you could help us. 2.由关系代词型的what及whatever等词引起的从句: We'll give you whatever help you need. 3.由that引起的从句(有时that可省略): It prove that the world was round. 第二类从句常可做介词宾语(a),第一类从句有时也可做介词宾语(b): a.This reminded me of what he had once told us. b.He said nothing about who was to be sent there.
所举例句i like city that ican enjoy it为病句。可改为：I like that I can enjoy city。 宾语从句是在句子中起宾语作用的从句。宾语从句分为三类：动词的宾语从句，介词的宾语从句和形容词的宾语从句。
宾语从句，i don't know whether he will come or not 这就是一个简单的宾语从句。分析此句子结构，i是主语，know是谓语动词，谓语后面接的成分就是宾语，这里用的是whether作连接词引导的一个句子，即宾语从句
问：难题——Ican'tstopplayingcomputergames.——Foryourhealth,I'mafraidyou_____. stB.haveto
答：选B. have to must是指主观上,自己强迫自己 have to是指在外界事物影响而不得不做详情>>
答：详情>>
