________ is known to everybody,the moon travels around the earth once every month.
| A.It | B.As |
| C.That | D.What |
Today’s consumer is clearly not interested in saving for a rainy day, _____ was the case in the past.
| A.as | B.when | C.about which | D.it |
The house, ______walls are red, is where my grandfather used to live ten years ago.
| A.which | B.of which | C.whose | D.that |
Language learning,________ the expert pointed out in his lecture,is more than remembering words and phrases.
| A.as | B.which |
| C.that | D.what |
Whenever I met her, ______ was fairly often, she greeted me with a sweet smile.
| A.who | B.which |
| C.when | D.that |
Living in the eastern part of the city has its problems, ____ __shopping is not the least.
| A.with which | B.of which | C.for which | D.which |
William spends too much time in Internet cafes, ________he either plays games or chats on the internet.
| A.that | B.where | C.which | D.whose |
The weather turned out to be very good, was more than we could expect.
| A.what | B.which | C.that | D.it |
Barack Obama delivered a speech to 500 local youths during his visit to China, many ofwere from Fudan University and Tongji University.
| A.them | B.whom | C.which | D.those |
China has launched another man-made satellite,________ is announced in today's newspaper.
| A.that | B.which | C.who | D.what |
It’s based on the idea ____ all people are created equal, ____ is accepted by most people.
| A.that; that | B.which; which | C.which; when | D.that; which |
Some pre-school children go to a day care center, ________ they learn simple games and songs.
| A.then | B.there |
| C.while | D.where |
The growing speed of a plant is influenced by a number of factors,________ are beyond our control.
| A.most of them | B.most of which |
| C.most of what | D.most of that |
Living in the mountain area has its problems , _____ obtaining water is a big problem.
| A.of which | B.for what | C.as | D.whose |