Remember when you learned to water ski, David? you skied more, you got better and better. It’s the same with language study.
A. although
B. while
C. as
Dunless
网友回答
A. although
B. while
(答案→)C. as
D. unless
解析：
这题考查连词辨析：句意是：--记得你是什么时候学习滑水板的，戴维？随着你划得越多，你就会越来越好，和语言学习是一样的。选C。