问题

May I go to the football match with you— I’m afraid not. ______ you have a ticket, because I have only one.

A:unless
B:if
C:since
D:though;

正确答案是：

同类题型

Can you tell me _______ tomorrow evening

How can you ________ that he is from the North. — Simply by his accent.

Claire went into the city and bought curtains, , a carpet and bedding.

Let’s go to find our manager in hisoffice —-It’s so late at night He bethere Let’s make it another day

下列各句中，表达最得体的一句是