题目内容
（请给出正确答案）
A.protection
B.security
C.reserve
D.guard
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（由简答题聘请的专业题库老师提供的解答）
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更多“The nature ______ in the east Dongting Lake is home to more than 200 species of birds.”相关的问题
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-eaters 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 1988 study 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 US 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 pound 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 hot 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.
Which of the following is true according to A Teen’s Guide to Going Vegetarian?
A．A diet without meat cannot supply enough protein.
B．Nearly all the food we eat contains protein.
C．It’s difficult to get enough nutrients in a meatless diet.
D．Some of the highest pesticide residues appear in meat.
From his____look, we could see the boy was____of the stranger.
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| A group of people were in search of a home. After____some time walking around, they finally found a place to____down. They needed some____, and the chief (首领)sent out three groups of people to____the surrounding areas. After a short discussion, the three groups went out in____directions. The first group explored the north. There, they saw large fields with____crops, vegetables and fruits. They went back to report their____. “We saw lots of vegetation (植物). We can be____.” The second group went southwest. There, they saw lots of____. As they went back, they said, “We saw hundreds of animals. We can____for our food, and rely____on meat to sustain (维持) us.” The last group went southeast. There, they reached the sea and saw hundreds of fish swimming. They returned and said, “We saw plenty of fish. We can go____for our food.” “We can eat meat alone!” shouted the second group. “No!____! We did not see any animals at all!” said the first group. The third group joined in, “Are you____？ We did not see anything like you have____. There was only water. We need to become fishermen!” Each group got so____with the others that they each went to the place they had explored. They were____that they alone had the answer and that the others must have been wrong. ____, each group of people only chose to believe themselves.39they had chosen to learn from one another and____them, they could have had the best of everything.
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A、don’t they
B、didn’t they
C、did they
D、do they
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