Wherewas__________youmetwiththefamousscientist?
A、itthat
B、it
C、theplace
D、there
Ourteacher__________ustopractiseourspokenEnglishasoftenaspossible.
A、hopes
B、suggests
C、advises
D、lets
A、禁止类技术
B、限制类技术
C、自由进出口技术
D、敏感物质和技术
You__________putyourcomputerinyourbedroom.
A、don’tneed
B、hadnotbetter
C、hadbetternot
D、oughtnot