【正文】
the teacher for advice. B. The fact that the earth moves around the sun is known to all. The fact is that the earth moves around the sun. C. Pay attention to the problem how we can protect the wild animals. The problem is how we can protect the wild animals. 1. Dorothy was always speaking highly of her role in the play, of course, _____ made the others unhappy. A. which B. who C. this D. what 2. After living in Paris for fifty years he returned to the small town _______ he grew up as a child. A. which B. when C. that D. where 3. The gentleman _______ you told me yesterday proved to be a thief. A. who B. about whom C. whom D. with whom 4. Please take any seat ____ is free. A. which B. where C. in which D. that 5. The old man has two sons, _______ is a soldier. A. one of whom B. both of them C. all of whom D. none of them 6. This is the ship _______ we crossed the Pacific(太平洋 ). A. by which B. by that C. where D. in which 7. New York is famous for its skyscrapers(摩天大樓 )_____ has more than 100 storeys. A. the higher of them B. the highest of which C. the highest of them D. some of which 8. My home village is no longer the same _____ it used to be. A. which B. as C. where D. when 9. In the office I never seem to have time until after 5:30 ., ______ many people have gone home. A. whose time B. that C. at which D. by which time 10. The boy ______ position won the first prize is the youngest in the group. A. who B. whose C. that D. which 11. The weather turned out to be very good, ______ was more than we could expect. A. what B. which C. that D. it 12. Mr. Wang is a boss, ______ factory Li Ping worked. A. in whose B. whose C. in whom D. of which 13. I don39。 where B. at which。 where D. whic