问题
选择题
The reason _____ he could not go there was_____ his grades were too low. [ ]
A. why; because
B. why; that
C. for which; which
D. for which; 不填
答案
答案:B
The reason _____ he could not go there was_____ his grades were too low. [ ]
A. why; because
B. why; that
C. for which; which
D. for which; 不填
答案:B