Including a few bites of meat in the diets of poor children from developing countries impr
【C1】
A.investigators
B.reporters
C.scientists
D.students
【C1】
A.investigators
B.reporters
C.scientists
D.students
The room contained______equipment including several TV monitors.
A.little
B.a few
C.a number of
D.a lot of
The room contained ______ equipment including several TV monitors.
A.little
B.a few
C.a number of
D.a lot of
The room contained ______ equipment including several TV monitors.
A.a tot of
B.a few
C.a number of
D.little
A.A.woman; a few white hairs
B.B.women's; white hair
C.C.woman's; many white hairs
D.D.women; some white hairs
A.Y
B.N
C.NG
第一节 单项填空
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
The room contained _________ equipment including several TV monitors.
A.little
B.a few
C.a number of
D.a lot of
Who is the orientation directed at?
A.Graduate nurses
B.Senior doctors
C.School teachers
D.Chartered accountants
听力原文:W: I'm exhausted. It took me about three hours just to buy a few things.
M: What did you buy?
W: I bought a dozen cassettes.
M: How much did they cost you?
W: I bought them on sale. They were $ 20 a dozen.
M: Including tax?
W: No. I paid another $ 0.80 in tax.
M: So the tapes cost you $ 20.80.
W: Right. Only I had to take the subway to and from the store, so that cost me another $ 1.20.
M: So the cassettes really cost you $ 22 a dozen.
W: Right. Altogether I spent $ 22. What did you buy today?
M: A half-dozen cassettes.
W: You're kidding!
M: No. I had the same idea you had. I saw an ad in this morning's paper so I went down to buy them.
W: What did they cost you?
M: I bought them for $ 2 a piece, including tax.
W: So you spent $ 12 on six tapes.
M: Yes. And I bought them in the neighborhood so I spent only a few minutes shopping and I didn't spend any more money on transportation.
W: But my tapes still cost a total of $ 2 less than yours.
M: Sure, only you spent $ 22 on a dozen 60-minute tapes and I bought a half-dozen 90 minute tapes for $ 12.
W: Oh. It sounds like you really did get a bargain. But let's check out the quality of our tapes and find out if either of us really got a good deal.
M: We should have thought of that before we bought them.
W: True. But we didn't.
(20)
A.$ 20.
B.$ 22.
C.$ 20.80.
D.$ 21.20.
What is the purpose of the announcement?
A.To explain the history of the place
B.To inform. people about the crocodile
C.To let people know about the schedule
D.To describe the park tour
People who eat meat usually have weaker immune systems compared to those of vegetarians. Meat has been directly linked to diabetes, obesity, arthritis, and many other illnesses. Furthermore, meat-esters are at a higher risk for diseases, including cancer, and they are more likely to die from these diseases. Critics say that a meatless diet does not provide enough nutrients, especially protein and iron. Actually, according to A Teen's Guide to Going Vegetarian, by Judy Krizmanic, protein is found in almost every food, and iron appears in many vegetables. Getting enough nutrients in a meat-reduced diet should not be difficult. A 1988study found that some of the highest pesticide residues appear in meat and eggs. Diets including more fruits and vegetables will only make people healthier.
Some skeptics believe that there will be a shortage of food if animals are not eaten. In fact, the opposite is true. More than 80% of the corn and 95% of the oats grown in the U.S. are fed to livestock. The world's cattle alone consume enough food to equal the caloric needs of 8.7 billion people, more than the entire human population. One half of the water used in the Unites States also goes to livestock; 2,50 gallons of water produces only 1 lb. of beef. If people eat less meat and more plants, the amount of available food will increase.
Many people become vegetarians because they feel that eating animals is unethical. 90% of these animals are raised in confinement. Chickens and other birds have only about half a square foot of space each, and since they are raised so close together, a lot blade is used to cut off their beaks to prevent them from pecking each other to death. Likewise, pigs that are repressed will bite each other's tails, so both their teeth and tails are removed as soon as they are born.
Eating animals is hazardous in numerous ways. Even a slight reduction in meat intake is better than nothing at all. Consuming less meat is beneficial to the health of animals, the health of people, and to the health of the world.
Why do some people become vegetarians?
A.They feel that eating animals is Unethical.
B.There are fewer livestock available due to the environmental pollution.
C.The consumption of meat will lead to financial problem.
D.Being a vegetarian is beneficial to the protection of water.