问题
选择题
It just isn’t fair that____I was working as a waiter last month, my friends were lying on the beach.
A．while
B．whenever
C．though
D．for
答案
答案：A
题目分析：考查连词。句中的while有对比关系，译成“而”。句意：上个月我在当服务员而我的朋友躺在海滩上，这太不公平了。故A正确。