问题
选择题
It is playing computer games _____ he spends so much time that he fails all the exams. [ ]
A. which
B. what
C. in which
D. that
答案
答案:D
It is playing computer games _____ he spends so much time that he fails all the exams. [ ]
A. which
B. what
C. in which
D. that
答案:D