28. Darwin, ______ On the Origin of Species probably ranks second only to the Bible, had great impact on Western thought.

　 A. who’s　　　　　　　　 B. which　　　　　　　 C. for whom　　　　　 D. whose

27. ______ some people try to protect examination in the name of equality, others, still in the name of equality, want only to destroy it.

　 A. If 　　　　　　　　　　　　　　 B. While　　　　　　　 C. Since　　　　　　　　 D. Once

26. The tall waterfalls and green mountains are a splendid sight when ______ from the valley bottom.

　 A. viewing　　　　　　　　　　 B. viewing them　　 C. viewed　　　　　　　 D. view

25. The way people hold to the belief ______ a fun-filled life equals happiness actually reduces their chances of ever getting real happiness.

　 A. when　　　　　　　　　 B. that　　　　　　　　　 C. in which　　　　　　 D. which

24．Eating too much fat can 　　　　heart disease and cause high blood pressure.

　　　 A．result from　　　　　 B．contribute to　　　　 C．attend to　　　　　　　 D．devote to

23．After his retirement, John 　　　fishing as one of his new hobbies.

　　　 A．took up　　　　　　　 B．took in　　　　　　　　 C．took for　　　　　　　 D．took over

22．--- I’ve been told that John 　　　from his journey to India. What about visiting him tonight?

　　 --- Great. I will call for you at 6:30 pm.

　　　 A．had come back　　　　　　　　　　　　　　　　　　 B．is back

　　　 C．came back　　　　　　　　　　　　　　　　　　　　　 D．coming back