题目内容
The fact __________he didn’t see Lao Li yesterday is true.?
| A.which | B.that | C.when | D.what? |
B?
同位语从句说明fact的具体内容,只用that引导,不能省略。不用which引导,that只起连接作用,不作句子成分。?
练习册系列答案
相关题目
题目内容
| A.which | B.that | C.when | D.what? |