问题
I think it’s_______ useful advice, so I will always remember it.
A:a
B:an
C:the
D:/
B:an
C:the
D:/
正确答案是：
同类题型
There was going to ___ a struggle between her two friends. She doesn’t know __ to deal with it.
Congratulations! Your English teacher told me you got an A this time.— Thank you. She is very .
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