问题
选择题
-Have you handed in your school-work yet?
-Yes, I have. I guess it now.[ ]
A．has graded
B．is graded
C．is being graded
D．is grading
答案
答案：C
搜题请搜索小程序“爱下问搜题”
-Have you handed in your school-work yet?
-Yes, I have. I guess it now.[ ]
A．has graded
B．is graded
C．is being graded
D．is grading
答案：C