A man who doesn’t want to learn from others can’t achieve much．
Finally we visited the Giant Yangtze Gorges Dam， which is the greatest key water control project in the world at present．
That Peter will marry Alice， which has not been announced yet， has spread around．
句子中的which指代“彼特要娶爱丽斯”这件事。三、除which外，还可用when， where， who，whom等关系副词或关系代词引导非限制性定语从句。例如：
After graduation， I decided to stay in Chongqing， where I spent my childhood and four years of college life．
Albert Einstein left Germany for the United States during World War II， when Jews were badly treated in Germany．
The American journalist (whom ／ who) the announcer mentioned in the news broadcast is said to have been killed by the gangsters．
He was eager to go to the hospital to see his stepmother， whom he loved and respected as his own mother．
1. I have many friends, ________ some are businessmen.
A. of whom B. from which
C. who of D. of who
2. Jim passed the driving test, ________ surprised everybody in the office.
A. which B. that
C. this D. it
3. We will be shown around the city: schools, museums and some other places,________ other visitors seldom go.
A. what B. which
C. where D. when
4. The famous basketball star, ________ tried to make a comeback, attracted a lot of attention.
A. where B. when
C. which D. who
5. Have you seen the film Titanic, ________ leading actor is world famous?
A. its B. it's
C. whose D. which
6. Recently I bought an ancient Chinese vase, ________ was very reasonable.
A. which price B. the price of which
C. its price D. the price of whose
7. She heard a terrible noise, ________ brought her heart into her mouth.
A. it B. which
C. this D. that
8. I shall never forget the day ________ Shen ZhouⅤ was launched, ________ has a great effect on my life.
A. when; which B. that; which
C. which; that D. when; that
9. This is the book I bought yesterday, ________ I spent 8 yuan.
A. in which B. for which
C. on which D. at which
10. There are two buildings, ________ stands nearby a hundred feet high.
A. the larger B. the larger of them
C. the larger one that D. the larger of which
1. He is a good comrade with whom you can work.
He is a good comrade ________ ________ ________.
2. The meeting, which was held in the park, was attended by 1,000 people.
The meeting was attended by 1,000 people, ________ ________ was held in the park.
3. I don't like the boy, since he is very lazy.
I don't like the boy, ________ is very lazy.
4. Last month part of Southeast Asia was struck by floods and people are still suffering from its effects.
Last month part of Southeast Asia was struck by floods, ________ ________ effects people are still suffering.
5. Small computers need small amount of power. That means you use less electricity.
Small computers need small amount of power, ________ means you use less electricity.
1. ________________ (众所周知), the moon travels around the earth once every month.
2. Jack has won the first prize, ________________ (像往常一样).
3. York, ________________ (我参观的) last year, is a nice old city.
4. Lucy and I made an appointment of an interview on Sunday afternoon, _______________ （到那时） I would be free.
5. She gave another piece of advice, ________________ (我认为) is of great help to the research work.
一、 1—5 AACDC 6—10 BBACD
二、 1. to work with 2. and it 3. who 4. from whose 5. which
三、 1. As is known to everybody / all 2. as often happens / as usual 3. which I visited 4. by which time 5. which I think