问题

How did you find him out?—I ______ his name by chance on the list.

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

正确答案是：

同类题型

Mother always complains that children ________ their shoes very quickly.

My son is_____a book in his room.

This math question is too difficult. Can you help me__________

Courage is a kind of quality — and that’s __________it takes to face the challenges in life.

Mark is always ready to help those who are in trouble.