题目内容
These countries will join one another against terrorism, _______was agreed to at the international conference.
| A.as | B.who | C.that | D.what |
A
关系代词as引导非限制性定语从句,先行词为前面的一句话,意为:正如,正像。故选A。
练习册系列答案
相关题目
题目内容
| A.as | B.who | C.that | D.what |