单项选择题
A. tell; saying B. speak; talking C. say; speaking D. talk; telling
They showed us around the factory ()is equipped with mo...
单项选择题They showed us around the factory ()is equipped with modern machines.
A. in that B. what C. in Which D. which
Some people think () about their rights than about thei...
单项选择题Some people think () about their rights than about their duties.
A. too much B. as much C. much more D. many more
The students didn’t manage to work out the problem () t...
单项选择题The students didn’t manage to work out the problem () their teacher had explained how.
A. when B. until C. unless D. as
