问题
选择题
—Do you spend a lot of time _______ computer?
—No, but I spend much time _______ doing my homework. [ ]
A. on; in
B. in; on
C. on; on
D. in; in
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—Do you spend a lot of time _______ computer?
—No, but I spend much time _______ doing my homework. [ ]
A. on; in
B. in; on
C. on; on
D. in; in
答案：A