It is thought that one billion people I the world, is half the word’s workers, earn their living by farming. A. if B. that C. which D. what 选B.句中“half the world’s workers 是对“one billion people in the world 的补充说明.“that is 是“that is to say 的省略说法.是插入语.that 并不是引导非限制性定语从句的.如果在 “that is 后加个逗号则更清楚.应选B. 查看更多

 

题目列表(包括答案和解析)

It is thought that one billion people I the world,  ______is half the word’s workers, earn their living by farming.

A. if    B. that    C. which   D. what

查看答案和解析>>

It is thought that one billion people I the world,  _____is half the word’s workers, earn their living by farming.

A. if    B. that    C. which   D. what

查看答案和解析>>

It is thought that one billion people I the world,  ________is half the word’s workers, earn their living  by farming.

A. if    B. that    C. which   D. what

查看答案和解析>>

It is thought that one billion people I the world,_______is half the word’s workers, earn their living by farming.

A. if    B. that    C. which   D. what

查看答案和解析>>

It is thought that one billion people I the world,________is half the word’s workers, earn their living by farming.

A. if    B. that    C. which   D. what

查看答案和解析>>


同步练习册答案