问题
选择题
It's the third time _______ late this month.
[ ]
A. that you arrived
B. when you arrived
C. that you've arrived
D. when you've arrived
答案
答案:C
It's the third time _______ late this month.
[ ]
A. that you arrived
B. when you arrived
C. that you've arrived
D. when you've arrived
答案:C