问题
We had _______ 7-day holiday during this National holiday, but some of us felt unhappy because of _______ heavy traffic on the highways.
A:an, the
B:a, the
C:a, a
D:an, a;
B:a, the
C:a, a
D:an, a;
正确答案是：
同类题型
Oh, you like reading about star signs.- Not really. I read about them_______ for fun.
ing to police _____, Mr. and Mrs. Hunt were found dead on the floor of their kitchen.
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Mike, you your bike outside the shop all night long. — My God! .