题目

Finish each sentence with a proper phrase in the box
break up break down break out break off break in break through
1.Scientists say they are beginning to ( )in the fight against cancer.
2.Her keslth( )under the perssure of work.
3The thieves ( )while we were on vacation.
4.Should another world war ( ),what would become of hunman beings?
5.She ( )a piece of chocolate and gave it to me.
6.The party finally( )around two o'clock in the morning

提问时间：2021-03-27

答案

1.break through取得突破
2.broke down 身体垮了
3.broke in 破门而入
4.break out爆发
5.broke up 掰开
6.broke off 结束
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