单项选择题
A．offensive B．worried C．sleepy D．anxious
We have to change the public’s （perception） that money ...
单项选择题We have to change the public’s （perception） that money is everything.（）
A．sight B．belief C．interest D．pressure
It seems （incredible） that he had been there a week alr...
单项选择题It seems （incredible） that he had been there a week already.（）
A．right B．obvious C．unbelievable D．unclear
The （frame） needs to be strong enough to support the en...
单项选择题The （frame） needs to be strong enough to support the engine.（）
A．structure B．bottom C．surface D．top
