问题

an’t concentrate on his lessons recently—-Yes, that might _____ his low score in the lasttest

A:as soonas
B:unless
C:as faras
D:until

正确答案是：

同类题型

I want to buy that kind of cloth because I _____the cloth ______well. [ ]

We are invited to a party ________ in our club next Friday.[ ]

下列各句中，没有语病的一项是( )

I’m sorry to have known my train arrivesin New York at eight o’clock tonight The plane I would like to take from there____ by then

The club, _____ 25 years ago, is holding a party for past and present members.