Question

【题目】It just isn't fair __________ I was working as a waiter last month, my friends were lying on the beach.

A. whenever

B. though

C. for

D. while

Answer 1

【答案】D

【解析】句意：这不公平——上个月我在做服务员时，我的朋友们却躺在海滩上。while引导时间状语从句时，从句常用进行时态。A. whenever“无论何时，每次”，引导让步状语从句；B. though“尽管，虽然”，引导让步状语从句；C. for“因为”，引导原因状语从句。三项均不符合句意。