选出填入下列空白处最恰当的一项是:( )
.当洪水( )的时候,他正在县里开会。
A.瀑发
B.暴发
C.突发
D.爆发
答案:B
无
--An exciting basketball match is now on. Do you mind my watching TV for a while, Mum?
-- You have to prepare for tomorrow’s exam.
A.Of course not.
B.I’d rather you didn’t.
C.Go ahead.
D.Why not?
秘书指导客人进入会议室,入座时客人用手拂了拂沙发。