2. 外语
  3. Dr. Smith failed many times but he finally____to find a successful way to solve the problem.

Dr. Smith failed many times but he finally____to find a successful way to solve the problem.

admin2015-01-09  45
问题 Dr. Smith failed many times but he finally____to find a successful way to solve the problem.
选项 A、broke off
B、broke down
C、broke out
D、broke through
答案D
解析 各项的意思是：break off“停止讲话”；break down“(因机械、电力等故障)停止运转，失灵；失败，崩溃，瓦解；(身体状况)变得恶劣”；break out“突然发生”；break through“有重要创建，突破”。根据题意，D为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/bJLO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)