The heat in summer is no less ______ here in this mountain region.[2005]

If you have really been studying English for so long, it's about time you ____ able to write letters in English.

Intellect is to the mind ______ sight is to the body.[2001]

This poor country has earthquakes in some areas, and ______.

If you ______ more than a week to take care of your baby in the hospital, ask the top manager for a leave.

The girl's voice was so low that we could______hear her.(2011-79)

(l)More and more of the world's supply of seafood is coming from farms. (2)Although 80% of the world's seafood comes from marine harvests, there is a major shift under way toward aquaculture now. (3)Nearly 40% of salmon marketed today are raised in captivity, compared with 6% a decade ago. Forty percent of all clams, oysters, and mussels are produced in farm environments, along with 65% of freshwater fish. Between 1990 and 1996, fish-farming production rose from 12.4 million to 23 million tons worldwide, writes Anne Platt McGinn in an article for World Watch magazine. (4) "The fact that world seafood supplies continue to increase at all is due almost entirely to the phenomenal growth in aquaculture," says McGinn, a research associate at the World Watch Institute. Commercial aquaculture is driven by rising human population at a time when over harvested wild fish stocks are in decline and conventional farm production has leveled off. (5)Biotechnology is contributing to high-yield aquaculture through transgenics—the transfer of genes from one species to another. Researchers introduce desirable genetic traits into fish, creating hardier stocks. For example, some species of fish have a protein that allows them to live in Arctic waters. By transplanting this "anti-freeze" gene into other species, researchers have created more fish that can survive in extremely cold water, according to Ag-West Biotech, Inc., in Saskatchewan, Canada. (6)Biotechnologists are attempting to improve a wide range of genetic traits in fish used for aquaculture, developing fish that are larger and faster-growing, more efficient in converting feed into muscle, more tolerant of low oxygen levels in water, and better able to resist disease. (7)Researchers also are seeking plant-based sources of food as a more efficient alternative to fishmeal. The use of plant protein on fish farms could take some of the pressure off wild fish stocks and address the problem of phosphorous pollution because plants do not contain high phosphorus levels. Wheat, canola, and canola oil are being used as alternative feed for aquaculture, according to Ag-West Biotech, Inc. (8)While aquaculture produces a reliable source of protein, the industry is rife with environmental problems, asserts McGinn. Perhaps the biggest concern is water pollution: Fish waste and uneaten food accumulates at farm sites and can float directly downstream into water supplies. Farm-related nutrient wastes as well as nitrogen and phosphorus also promote the spread of algal "blooms" that deplete oxygen and kill marine life. (9)Aquaculture is also an inefficient user of resources, McGinn charges. Fish farms need protein feed, and about 17% of ocean fish, an over harvested wild resource, becomes food for captive-bred fish. "An estimated five kilograms of oceanic fish reduced into fishmeal are required to raise one kilogram of farmed ocean fish or shrimp, representing a large net protein loss," says McGinn. (10)Fish farming does not have to be an inefficient or polluting industry. McGinn predicts that many consumers will choose sustainably produced fish in the future, just as they prefer dolphin-free tuna today.

______ I understand what you say, I can't agree with you.

John turned a deaf ear to his mother's suggestion, _____ he knew it to be valuable.

Which of the following underlined phrases is INCORRECT?

You ______ Mark anything. It was none of his business.

Which of the following sentences indicates "probability"?

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To many visitors to a country the word "city" means the capital city. And that in its turn means what would be taken in by a group of tourists who had set out to see the sights. To many visitors to Britain, London is where it's all going on. The man who is tired of London is tired of life, Doctor Johnson said in 1750. Or as an updated version has it, London is where the action is. Well, that's now it's put down in the guide books anyway. Of course to Londoners the word city means "the City" with a capital C, that square mile eventually marked out and walled in by the Romans after they had set up their original camp by the Thames about 50 AD. Some Londoners still live there, but most Londoners are not Londoners and do not live in the London they work in. Their home is in one of the many large villages that make up London as it began spilling over and pushing out in the late 18th and 19th centuries. They live either in the inner suburbs of the Metropolitan area or the outer suburbs of the Greater London area. It's all very expensive and overcrowded and yet more and more people are piling in and looking for a nest. For everyone who finds it too expensive and moves out, at least three are waiting to move in. Where does Britain really begin? In London? Well, does France begin in Paris? Only a Parisian or a Londoner would make this claim and Londoners are scarcer than Parisians these days. What! With nine million inhabitants? You might ask in astonishment. But what is meant by that is that these days in London if you're in a roomful of people the chances of coming across a second-generation Londoner are about one in a hundred. And a third-generation Londoner is something to make people's eyes pop. The old Londoners have died off, or moved out of a London they could no longer put up or identify with. Equally, the new Londoners cannot identify with something that for them has no identity as such. For London is not England, let alone Britain, neither in its inner nor outer suburbs. Any other city stands for its region in a way capital never can. The needs for a centre for commerce, finance and government have conspired to set up these artificial growths, and London like most capitals is a huge, tension-filled, problem-filled, necessary anomaly. For all that, London is still growing though it's much slower external growth today, not like a tree putting on a new ring each year or a middle-aged waistline suddenly expanding. Outside, beyond the limits where the city runs out and agriculture and nature begin, is still for many people the beginning of reality. For them the real roots still lie in the land they have "got away from" or at heart want to get back to, or if they are true city-dwellers, imagine they want to go to throw off the artificial life. But no one is ever completely satisfied. The trouble about cities is that they can grow on one in true love-hate fashion and while the grass always looks greener in the next village it usually turns out not to be.

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______ the help of my English teacher, I would not have succeeded in the speech contest.

PASSAGE ONE

{{B}}PART II LISTENING COMPREHENSION{{/B}}

Which of the following italicized parts indicates REASON?

A: Are you going to see a film?B:I'm not sure. I _______ go fishing instead.