--- Haven’t you checked the bill? ______

问题选择题

--- Haven’t you checked the bill? ______ does $53 plus $5 service charge come to $68?

--- Oh! I’m sorry, sir. Here is the change for you.

A． Ever since

B． Even though

C． Since when

D． As though

答案

答案：C

考查状语从句的连接词。“你还没检查账单吗？”“从什么时候开始53加5等于68了？”“噢！对不起，先生。这是找你的零钱。”A“自从”；B“即使”；C“从什么时候”；D“似乎”。故选C。