Prof. Smith, may I observe your class on Tuesday? 句中observe是观察的意思。

A . phase correction B . refraction correction C . semidiameter correction D . augmentation correctio

A . Yes,speaking. B . Oh, it's you C . I am the operator here.

A . obscured B . darkened C . greyed D . delighted

A . Clear weather with no wind，but the possibility of rain or snow within 24 hours B . Deteriorating weather with rain or snow C . Heavy rain or severe thundershowers D . Clearing weather，possibly accompanied by high wind

A . would like B . want C . want to D . glad

M: Yes, I'm planning on it. W: I wonder if I could enroll in it. I know it's a graduate course and I'm only a junior, but... M: Aren't you a bit young？ I've allowed qualified seniors to take the course and they usually have a hard timekeeping up. W: I know, but the geology of the American West is my favorite interest and I've done a lot of reading in the field. Last semester I took Prof. Burman's course and I didn't find it challenging enough. M: I see. You certainly aren't one of those students who are out for easy grades. W: I should say not. I really want to learn something. M: Well, I'll speak to Prof. Burman. If he thinks you're ready, I'll let you enroll. W: Oh, thanks. Professor Donner, that's really very nice of you. Why did the woman talk to the professor？ A．She wants to apply to graduate schools. B．She wants him to recommend books. C．She Wants to take an advanced course. D．She wants him to give her a good grade.

M: OK, just change "carriage forward" to "carriage paid". We can't lose this customer. Q: What did the customer order on May 25？ (12) A．Invoice. B．Shoes. C．Carriage. D．Error.

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.

W: It's pretty reasonable. It never took me more than five hours a week to do all the grading and another thirty to fourty minutes to record the grades on the computer. M: That sounds manageable. I think you can do the work when it fits into your own schedule, too, can't you？ W: Oh, yeah, you can do the grading in your room or in the library. You just need to get each set back for the next class, but that means you always have at least two days and sometimes four. M: It sounds great. W: Good luck with your interview. Why was the woman able to give the man so much information about the job？ A．She is Professor Jamison's daughter. B．She works part-time as Profess or Jamison's secretary. C．She used to do the job herself.

W：It’s pretty reasonable．It never took me more than five hours a week to do all the grading and another thirty to fourty minutes to record the grades on the computer． M：That sounds manageable．I think you can do the work when it fits into your own schedule, too,can't you？ W:Oh, yeah, you can do the grading in your room or in the library. You just need to get each set back for the next class, but that means you always have at least two days and sometimes four. M: It sounds great. W:Good luck with your interview. Why was the woman able to give the man so much information about the job？ A．She is Professor Jamison's daughter. B．She works part-time as Profess or Jamison's secretary. C．She used to do the job herself.

A.when the declination and latitude are of different names B.when the declination is greater than and the same name as the latitude C.if the vessel is stopped or making bare steerageway D.on a fast vessel on northerly or southerly headings

—（）. A．There's no Prof. Li B．I'm afraid you've got the wrong number C．No, you can't

A．there are not enough resources to monitor cloning B．some abortion groups have a lot of political power C．only the public sector is affected D．other countries do not have presidential systems

对 错

是 否

—It depends. I can manage without you.() 对 错

A．has been seen met B．was seen to meet C．had seen meeting D．has been seeing meeting