Question

Sally worked late in the evening to finish her report ______ her boss could read it as the first thing next morning.

A. so that B. because

C. before D. or else

Answer 1

A

【解析】

试题分析：A. so that 以便，为了，因此，所以；B. because因为；C. before在……之前；D. or else否则，要不然。句意：莎莉为了完成报告工作到很晚以便她的老板第二天早上能够在第一时间读到它。故选A。

考点：考查连词辨析