Question

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

D． unless

Answer 1

C

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。