高考冲刺前100道易错题，欢迎下载参考使用。
( )1. ___ the police thought he was the most likely one , since they had no exact proof about it , they could not arrest him. A. Although B. As long as C. If only D. As soon as
( )2. It just isn’t fair _____ I was working as a waiter last month, my friends were lying on the beach. A.whenver B. thougn C. for D. while
