欢迎来到牛牛题库网 牛牛题库官网
logo
搜索
全部科目 > 外语考试试题及答案解析

单项选择题

（）has made smallpox a very rare disease.

A.Infection
B.Treatment
C.Vaccination
D.Cure

点击查看答案&解析
上一题 目录 下一题

相关考题

单项选择题
This is a very （）occasion.It is not appropriate to wear casual clothes.

A.messy
B.frantic
C.formal
D.jealous
单项选择题
The child couldn’t（）the advanced textbook.

A.interpret
B.read
C.translate
D.comprehend
单项选择题
Fluency in English（）my grandmother for a teaching job in her twenties.

A.was qualified
B.has been qualify
C.qualified
D.has qualified
微信小程序免费搜题

All Rights Reserved 版权所有©牛牛题库网(nntiku.com)

备案号：湘ICP备2022003000号-1

微信扫一扫,加关注免费搜题

微信扫一扫,加关注免费搜题