问题
Life is like _____exciting race, you either take ____ lead or fall behind.
A:an, the
B:a, the
C:an, a
D:the, the;
B:a, the
C:an, a
D:the, the;
正确答案是：
同类题型
I hear that my brother won the singing competition last Friday , but I’m not sure _______ that.
Would you mind _______here —I’m sorry about that. I’ll go somewhere else.
Everyone except Tom and John there when the meeting began.
It must have taken a long time to _______ all the facts of these old books.
mothers can’t come to the meeting because they go to Beijing.