问题

Liu Xiang trained hard before the Asian Games in Guangzhou, and it ______. He won the gold medal in 110 meters’ hurdles.

A:worked out
B:paid off
C:marked out
D:got through

正确答案是：

同类题型

下列各句中，没有语病的一句是（）

I’ll let you know as soon as he _________.

smoke in the room–No, you______________ It’s a non-smokingroom

Louise was very patient _____ me[ ]

The government has built new buildings to __________ the homeless people in the earthquake.