问题
What an unforgettable experience!I’ll write it down _____ it is still fresh in my memory.[ ]
A: since
B: while
C: after
D: until
B: while
C: after
D: until
正确答案是：
同类题型
28 A heavy snow promises a good harvest, _____ is often the case
Maria is fond of all kinds of sports, but she likes swimming ________
Excuse me, Marcia, a reporter from Vanity Fair all day. Could you speak to her now?[ ]
I would like a job which pays more, but ___ I enjoy the work I’m doing at the moment.[ ]