问题
选择题
—Jack, how did you make the floor so dirty?
—Sorry, Mom. I will ______ it at once.[ ]
A. sweep
B. make
C. do
D. move
答案
答案:A
—Jack, how did you make the floor so dirty?
—Sorry, Mom. I will ______ it at once.[ ]
A. sweep
B. make
C. do
D. move
答案:A