问题
I think skiing is ____ great fun.
A:a
B:/
C:an
D:the
B:/
C:an
D:the
正确答案是：
同类题型
Mr. Black is not only strict _____his work but also is strict ____his children.[ ]
Can you help me _________ this cat? I go to my grandparents’ home this afternoon.—OK.
I ________the day before yesterday, I’ve _________for 2days.
He grabbed his suitcase and gave the impression ___he was boarding the Tokyo plane.