问题
选择题
—Have you handed in your schoolwork 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 schoolwork yet?
—Yes, I have. I guess it now.[ ]
A. has graded
B. is graded
C. is being graded
D. is grading
答案：C