EST3,LRM轨道模块占用3-chas7（）

An L/C has a clause stating that any amendment will be in force unless rejected within 3 days from the date of advise. An amendment was issued on 01 -01 -2008 and the beneficiary fails to notify the issuing bank, which of the following is correct?

  (1)( ) The amendment is in force.

  (2)( ) Will be in force only if the beneficiary accept it.

  (3)( ) The clause should be disregarded.

  (4)( ) None.

“ The hunter-gatherer tribes that today live as our prehistoric human __1__

ancestors consume primarily a vegetable diet supplementing with animal foods __2__

An analysis of 58 societies of modern hunter-gatherers, including the Kung of

southern Africa, revealed that one-half emphasize gathering plants foods,one-third concentrate on fishing, and only one-sixth are primarily hunters,

Overall, two-thirds and more of the hunter-gatherer’s calories come from __3__plants. Detailed studies of the Kung by the food scientists at the University

of London, showed that gathering is a more productive source of food than is hunting. An hour of hunting yields in average about 100 edible __4__calories, as an hour of gathering produces 240. __5__

Plant foods provide for 60 percent to 80 percent of the Kung diet, and no __6__one goes hungry when the hunt fails. Interestingly, if they escape fatal infectionsor accidents, these contemporary aborigines live to old ages despite of the absence __7__of medical care. They experience no obesity, no middle-aged spread, little dental decay, no high blood pressure, no heart disease, and their blood cholesterol levels are very low (about half of the average American adult). __8__If no one is suggesting that we return to an aboriginal life style, we certainly __9__could use their eating habits as a model for healthier diet. __10__

听力原文：Woman: Good evening. They used to say "As goes General Motors, so goes the nation". Today is "As goes IBM, so goes the market". It's a rough one on Wall Street, down more than 200 points for much of the day. When it was over, the Dow Jones Industrial Average dropped 94 points to close at 10,297. IBM was off 21 points, after the computer giant warned its earnings would be lower than expected for several quarters to come. It seems that the business, "fixing computers for the year 2000" is drying up. And companies and consumers are waiting for the millennium to pass before they spend any more money on technology. Here is our reporter Caroline Walter.

Man: It was a nasty joke for investors today who had dismissed Y2K as much ado about nothing. Shares of IBM plunged almost 20 per cent on unexpected news that the drop of the Y2K spending is having a big impact on big blue. The problem is businesses that paid IBM and other technology companies tens of billions of dollars last year to make sure their computer systems were ready for the year 2000 have now stopped spending, at least until sometime next year.

Woman: Many corporations say that they've bought their computers. They've switched their software, it's Y2K compliant. And they just don't want to touch that installation, they don't want to risk something going wrong after they worked so hard to make sure that everything is going to work.

Man: IBM is the most prominent casualty of the technology spending freeze, but others are suffering as well. On Monday shares of Lexmark International, a computer printing company, dropped 30 per cent. Purchases of new printers have been postponed until after the new millennium. Shares of Computer Horizons, which installs business software, have fallen more than 75 percent. Last year the company had its best year ever. What worries Wall Street now is how many other companies who think their businesses are fine will find their earnings decimated by the drop of Y2K spending. A company as big as IBM could underestimate the risk. others could also be fooled.

?You will hear a program about business.

?For each question (23-30), mark one letter (A, B or C) for the correct answer.

?After you have listened once, replay the recording.

When it was over, the Dow Jones Industrial Average dropped 94 points to close at

A．10 217

B．10 297

C．10 317

A．Because the Iranians were not good at making money.

B．Because she wasn't rich yet as a college student.

C．Because she felt thankful for having the chance to visit Iran.

D．Because she had acquired the good Iranian personality.

According to Piaget, there are two principal types of cognitive structures which he called______.

A. schemas and concepts

B. conscious mind and unconscious mind

C. stimulus and response

D. response and consequence

According to Piaget, there are two principal types of cognitive structures which he called______.

A．schemas and concepts

B．conscious mind and unconscious mind

C．stimulus and response

D．response and consequence

The author uses Europe from 15th century to 20th century as an example to suggest that_______ .

A.nations which send sailors around the globe will be stronger

B.nations which develop physics and astronomy will be stronger

C.nations which support science exploration will be stronger

D.nations which dominate the world will be stronger