单项选择题

Canada will prohibit smoking in all offices later this year.（）

A．remove
B．ban
C．eliminate
D．expel

相关考题

Her speciality is heart surgery.（）A．regionB．siteC．platf...

单项选择题Her speciality is heart surgery.（）

A．region
B．site
C．platform
D．field

Customers often defer payment for as long as possible.（...

单项选择题Customers often defer payment for as long as possible.（）

A．make
B．demand
C．obtain
D．postpone

The industrial revolution modified the whole structure ...

单项选择题The industrial revolution modified the whole structure of English society.（）

A．destroyed 　
B．broke
C．changed
D．smashed