Kate met a lot of problems_____she was going over her lessons. [ ]A. before B. as soon asC. untilD.

题目简介

Kate met a lot of problems_____she was going over her lessons. [ ]A. before B. as soon asC. untilD.

题目详情

Kate met a lot of problems _____ she was going over her lessons.
[     ]
A. before
B. as soon as
C. until
D. while
题型:单选题难度:中档来源:期中题

答案

D

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