To my mind his integrity is above suspicion.

A、over B、for C、on D、about

A . vary B . withdraw C . undergo D . discard

A . in B . on C . to D . with

A . chance B . effect C . occasion D . advantage

A) if only B) in case C) until D) unless

M: Oh, don't worry. I was a bit late, too. Why was the woman late？ A．She forgot the time. B．She forgot the place. C．She slipped on the ground and hurt herself. D．She was talking with the man's secretary and forgot the time.

M: Hum, well, maybe you should say something. He might not realize you're also a full-time student. Q: What does the man suggest doing？ (18) A．Looking for another job. B．Starting work later in the day. C．Talking to her boss about her schedule. D．Asking her boss for a raise in pay.

W: Yes,I can suggest a hobby.Electronics might be fun,but you don't want a hobby that requires a lot of expensive equipment,do you？ M: No,I don't want to buy expensive equipment.I just want to do something that is relaxing and enjoyable. Do you think collecting umbrellas would be interesting？ W: Collecting umbrellas! I've heard of a lot of unusual hobbies,but I've never heard of that one. You don't play a musical instrument,do you？ M: Yes,I play the violin,but I want to do something different.What's your hobby？ W: My hobby is stamp collecting.I've just started collecting stamps and it's a lot of fun.Have you ever had a stamp collection？ M: No,I've never had a stamp collection.It takes a long time to build a good stamp collection.doesn't it？ W: Yes,building a good collection takes a long time, but a rare set of stamps can be very valuable. I can see that you're not interested in stamp collecting,but how about spots？ M: Yes, I am interested in sports.I want something I can do on weekends.Do you think golf or tennis would take my mind off my job？ W: Yes,I think they would. Why does the man need an outside interest？ A．To free his mind off work. B．To enrich himself. C．To make new friends. D．To kill the time.

W: Some hope, he is a hard nut to crack. Q: What does the woman mean？ (15) A．She will help the man to make an appointment to meet the professor. B．The professor will probably change his mind. C．She hopes the professor will change his mind. D．The man can not convince the professor.

A.to start B.to have started C.to be starting D.to have been starting

A) if only B) in case C) until D) unless

Man’s mind allows long—range planning and thinking.It enables such long—range planning as required for farming，hunting，and tool making.These efforts require the ability to form. concepts of long—term cause and effect chains.“I need t0 make a spear tonight SO I can hunt tomorrow and have food for the next 7 days.”There may be environments where people could survive for a while without long—range planning，but without the results 0f knowledge like spears，fire，and 0ther technologies，people would get out—bred by Other animals and die out。 Man’s mind is his tool for survival，but like all tools，it must be properly used.The mind makes good use 0f knowledge，and knowledge can only be 0btained through reason.Without reason，there is no knowledge，and thus no survival。 You must recognize reality and act in accordance with it in order t0 be successful.To the extent that you use reason as your method of judgment in knowledge and action，you will survive and flourish .If you ignore or escape form. reality you will suffer and die. It is very important t0 note that survival by reason requires the freedom to act according t0 your reason.That is why people d0 not develop well in the control of others，and can not survive when they are subject t0 foree that destroys their ability to act on reason. 26.It is his mind that enables a farmer t0 know how to_______. A.make spears B.hunt for animals C.make iron tools D.cultivate crops 27.The first two paragraphs show that man’s mind______. A. is his basic means Of survival B. enables him to act at will C. is used to protect themselves D. helps him 100k int0 reality 28. In order to survive，man should_______. A.be conquered by 0thel"allimals B.make a long—range plan for the future C.1earn to recall knowledge D.1earn to think reasonably 29.Without the results Of knowledge like spears，fire，and Other technologies，people_____. A.Could only survive for7 days B.would kill off a11 the animals C.would be controlled by 0thers D.would disappear from the earth 30.It is reasonable that if people want to survive，they should______. A.develop well in the control of others B.ignore or escape from reality C.have freedom to act on reason D.be subject to certain environments

A．revise B．implement C．review D．improve