问题补充:
We really enjoyed the school trip yesterday, it rained in the afternoon and some of us got wet.
A. though
B. because
C. unless
D. after
答案:
(答案→)A. though
B. because
C. unless
D. after
解析:A. though尽管 ,虽然 B. because因为 C. unless除非 D. after在…之后;句意:我们真的喜欢昨天学校组织的旅行,虽然下午下雨了,一些人都淋湿了。故选A