题目内容
20、When you get the paper back, pay special attention to what ________ .
A．have marked B. have been marked C．had marked D．had been marked
试题答案
20、B
When you get the paper back, pay special attention to what ________ .
A．have marked B. have been marked C．had marked D．had been marked
查看习题详情和答案>>When you get the paper back, pay special attention to what ________．
A．have marked B．have been marked
C．had marked D．had been marked
查看习题详情和答案>>When you get the paper back, pay special attention to what ________ .
A．have marked B. have been marked C．had marked D．had been marked
查看习题详情和答案>>
When you get the paper back, pay special attention to what ________．
have marked
have been marked
had marked
had been marked
When you get the paper back, pay special attention to what ________.
[ ]
When you get the paper back, pay special attention to what ________．
A．have marked
B．have been marked
C．had marked
D．had been marked
When you get the paper back, pay special attention to what ________．
have marked
have been marked
had marked
had been marked