问题

It is reported that a new racing car made from vegetables and powered by chocolate ______in May, 2009.[ ]

A: will be launching
B: was launched
C: has been launched
D: has launched

正确答案是：

同类题型

Could you ride a bike when you were 5 years old—_____

My father’s sister is my _________.

I have heard a warning　　　the radio that a storm may be　　its way

Mike is ill. He doesn’t feel like __________ anything.

Do you think our team will win the game?—I don’t know. But this is the last chance. We _____ them to.