问题

The country has sent up three manned spacecraft, the most recent ___ at the end of last March.

A:has
B:being launched
C:having been launchedDto be launched
D:to be launched

正确答案是：

同类题型

He didn’t seem to mind_____________ TV while he wastrying to study

How old ____Li Ping and Lucy — Sixteen _____old.

Is there anything to eat in the house I’m hungry now.— There is only some cold bread in the fridge. Will it______

下列各句，没有语病的一句是（　　）

I’d like a pen which ________ well.—Will this one ________？