题目内容
16、When the H1N1 virus____ at first in Mexico, no one had the least idea that it would spread so rapidly throughout the world．
A．broke off B．broke down C．broke out D．broke away
试题答案
16、C
When the H1N1 virus____ at first in Mexico, no one had the least idea that it would spread so rapidly throughout the world.
A. broke off B. broke down C. broke out D. broke away
查看习题详情和答案>>
When the H1N1 virus____ at first in Mexico, no one had the least idea that it would spread so rapidly throughout the world
- A.broke off
- B.broke down
- C.broke out
- D.broke away
When the H1N1 virus____ at first in Mexico, no one had the least idea that it would spread so rapidly throughout the world.
A. broke off B. broke down C. broke out D. broke away
查看习题详情和答案>>When the H1N1 virus____ at first in Mexico, no one had the least idea that it would spread so rapidly throughout the world．
A．broke off B．broke down C．broke out D．broke away
查看习题详情和答案>>When the H1N1 virus____ at first in Mexico, no one had the least idea that it would spread so rapidly throughout the world.
| A．broke off | B．broke down | C．broke out | D．broke away |