All the preparations for the task ______, and we are ready to start（）

A . proceed; with B . process; with C . process; in D . proceed; i

A . prescription B . description C . inscription D . subscriptio

A . A. Reading aloud. B . B. Giving a prepared talk. C . C. Doing a drill. D . D. Interviewing someone, or being interviewed.

A . was B . has C . were D . have

A．汤姆带着劳拉去看了西部电影，劳拉不喜欢。 B．汤姆带着劳拉去看了西部电影，劳拉根本不喜欢。 C．汤姆带着劳拉去看了一场西部电影，不过劳拉根本不喜欢。

M: It's coming along. But I've been staring at the computer screen for hours and my eyes hurt. W: Yeah Typing the words on the screen really make your eyes dry and tired. You should take a break. M: I can't. The deadline is approaching. W: You know, I read about computers and eye problems recently. The article says that they are usually caused by not blinking your eyes enough. M: Blinking？ I thought I just needed new glasses. W: when you blink, the movement of closing and opening your eyes, even though it happens really fast relaxes your eyes. M: That makes sense. W: People using computer tends to stare at the screen and blink less often than they normally would. M: That is what I am doing. And I am suffering from the dry eyes. W: That is one of the typical symptoms. M: But what does it have to do with the computer？ W: The article I read about the office workers found that the workers averagely blink 22 times a minute when relaxed But just 7 times a minute while looking at the text on a computer screen. M: Wow That's quite a difference. W: Yeah. So you need to blink your eyes and take a break from the computer M: I wonder if using some kind of eye-drops will make me feel better. W: That might help.But the best prescription is to take a break and rest your eyes M: Ok. Let's go get some coffee. I can finish this later tonight. (23) A．Something goes wrong with his computer. B．He can not finish the documents in time. C．The computer screen is hurting his eyes. D．He can not understand the article.

听力原文： Technicians are making the last-minute preparations for the launch of the U. S. space shuttle Discovery on a flight to the International Space Station. Flight officials with the space agency NASA are aware of storm clouds near the Atlantic coast launch site in Florida, which could postpone the launch. This is the second shuttle flight since Columbia disintegrated on reentry three years ago, killing all seven astronauts on board. Since then NASA has spent hundreds of millions of dollars to correct design flaw that caused a piece of foam insulation to break off from the fuel tank and puncture Columbia's wing. NASA is launching Discovery despite objections by the space agency's chief safety officer and chief engineer. They say the problems with the foam insulation have still not been resolved. Shuttle astronaut Steve Robinson says he is not worried. "The thing like this happened to every single flight and what's really great -- you remember how much we talked about culture change after Columbia. This is culture change. You are seeing it." The space agency's chief safety officer ______ NASA's plan to launch Discovery. A．vetoed B．sanctioned C．supported D．disapproved

A．are B． is C． being D． were

A．Take some business classes B．Familiarize himself with certain businesses beforehand C．Have questions ready to ask the representatives D．Talk to people who work for accounting firms 此题为多项选择题。

f(t)=kt for all t, where k is a constant, and f(3)=1/2 Column A Column B k f(1) A．if the quantity in Column A is greater B．if the quantity in Column B is greater C．if the two quantity are equal D．if the relationship cannot be determined from the information given

·Price per share = $50. ·Expected dividend per share A、Dividend discount model approach. B、Capital asset pricing model approach. C、Bond yield plus risk premium approach.

A．are B． were C． was D． have been