题目内容
They ________ friends since they met in Shanghai．
[ ]
A．have made
B．have become
C．have been
D．have had
答案：C
解析：
解析：
|
since表示的是时间段，与之连用的动词应是延续性动词。 |
练习册系列答案
作业辅导系列答案
相关题目
They _____ friends since they met in Shanghai.
| A．have made | B．have become | C．have been | D．have turned |
28. They ____ friends since they met in Shanghai ten years ago.
|
A．have become |
B．have turned |
C．have been |
D．have grown |