48.他把儿子锁在屋里,以免他再次逃学。
A. He locked his son in, in case he play truant again.
B. He locked his son in, in case he played truant again.
C. He locked his son in, in case he might play truant again.
D. He locked his son in, in case he would play truant again.
【解析】A。in case表示以免,用作虚拟语气,防止他儿子逃学,是对将来的虚拟,后面用主语+ should 动词原形,其中should 可以省略,故选A。
49.________ mothers couldn’t go to the meeting, because they have gone to Shanghai.
A. Mary and Peter’s B. Mary and Peter
C. Mary’s and Peter D. Mary’s and Peter’s
【答案】D。解析:由句中的mothers推断出是两个人各自的妈妈,而选项A指的是俩人共同的妈妈。因此D为正确答案。
免责声明:本站所提供试题均来源于网友提供或网络搜集,由本站编辑整理,仅供个人研究、交流学习使用,不涉及商业盈利目的。如涉及版权问题,请联系本站管理员予以更改或删除。