问题补充:
The students will stay home and send their homework to the teacher email .
A. at , by
B. at , at
C. by, by
D. by , at
答案:
(答案→)A. at , by
B. at , at
C. by, by
D. by , at
解析:by通过……表示方式,只有选项a符合句意。
时间:2018-11-16 11:09:40
The students will stay home and send their homework to the teacher email .
A. at , by
B. at , at
C. by, by
D. by , at
(答案→)A. at , by
B. at , at
C. by, by
D. by , at
解析:by通过……表示方式,只有选项a符合句意。