问题

Believe it or not, I ______ an old friend of mine while abroad.— Oh, it’s a small world.

A:came up
B:came out
C:came across
D:came about

正确答案是：

同类题型

Mary spends two hours ______ her homework every day.

The old man ________ to live with his wife ,but now he is used to __________ by himself after she died .

下列各句中，加下划线的成语使用不恰当的一句是(　　)

Mum, __________ my teacher Miss Li.

With a lot of homework _________last weekend, Tom didn’t go to the movies with his friends.