2017年6月真题25. It was not until yesterday ________they decided to re-open the business talk.
A. when
B. which
C. that
D. as
查看答案
2017年12月真题26. We took advantage of its sports facilities _____ staying at the hotel.
A. although
B. while
C. until
D. unless
2017年12月真题29. If you _____ your mind, please call me at this number before Saturday.
A. changed
B. would change
C. had changed
D. change
2017年12月真题33. ______ you are a first time buyer or not, we will offer you a good price today.
A. Whatever
B. Whenever
C. Whether
D. However
2018年6月真题28.she has been working in China for only two years, she speaks fluent Chinese.
A. When
B. If
C. Although
D. Until