问题
选择题
—What was your brother doing at this time yesterday?
—He was reading a magazine ________ I was writing an e-mail at home. [ ]
A. as soon as
B. after
C. until
D. while
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—What was your brother doing at this time yesterday?
—He was reading a magazine ________ I was writing an e-mail at home. [ ]
A. as soon as
B. after
C. until
D. while
答案：D
