第三部分    完整句子(共两节,满分25分)

第一节  单词拼写(根据题中所给的汉语提示或首字母完整句子,每空一词)(共15小题,满分15分)

51.Undoubtedly, a good teacher has a good i           on his or her students.

52.During the talks in Copenhagen, all the 192 nations agree on the fact that climate  change is posing a threat to the           (生存) of human beings.

53.Social life in a village cannot c           with that of a large city.

54.Don’t worry;everything has been a          (安排) perfectly.

55.Building Wuhan-Guangzhou high speed railway is not an easy job; we must have enough           (专业的) engineers.

56.He is in good health both physically and m          .

57.You should follow your           (治疗) with plenty of rest in bed.

58.The three college students were highly praised for having the b          to jump into the Yangtze River to save the two boys.

59.There are so many graduates every year that it is hard to find a suitable o          .

60.Decide which of these            (陈述) are true and which are false.61.In these rows of houses live the peasants who           (提供) us with grain and vegetables.

61.The teacher           (责备) me for my carelessness yesterday.

62.What will you do if you find your house            (被闯入) into?

63.            (观看) from the top of the Lotus Mountain, Shenzhen looks more beautiful to us.

64.Being             (疲倦), I stopped to take a rest and drink some water.

65.I bought a great many books, on which I spent all my money that I        (积攒)。

                                     Originally from tropical South America, the red fire ant gained entry to the United States through the port of Mobile, Alabama in the late 1930s on cargo ships, but the first colony of the red ants was not found until 1942 by a 13-year-old boy in his backyard.

It immediately began to thrive in the new land and colonies spread quickly throughout the southeastern states. By 1975 the red imported fire ant had colonized over 52 million hectares of the United States. Now, it has infested more than 275 million hectares in the country.

Red imported fire ants build mounds in any type of soil. They also make mounds indoors. Each nest used to have but one queen, but now many mounds are often found with multiple queens. With multiple queens at work, its population increases rapidly. It’s common to find a nest with over 25,000 workers.

Red imported fire ants can cause a number of problems. They construct their colonies on precious farmland, invading crops while searching for insects underground. They also like to make their mounds in sunny areas, heavily infesting lawns and pastures. They can quickly strip fruit trees of their fruit. Small birds such as baby quails are fair game to the expanding colony. They appear to be attracted to electromagnetic fields and attack electrical insulation or wire connections. They can cause electrical shorts, fires, and other damage to electrical equipment. Worst of all, their stings can be deadly to livestock and humans.

53. When was the first nest of the red ant found in the United States?

(A) In 1930s.    (B) In 1942.     (C) In 1975.    (D) After 1975.

54. Which of the following is TRUE according to the article?

(A) Each nest of the red ant has one queen.

(B) The red ant was originally found in North America.

(C) The red ant can reproduce young ants very quickly.

(D) The red ant does not build mounds inside the house.

55. What kinds of problems can the red ant cause?

(A) Health, social, and agricultural.           (B) Health, social, and environmental.

(C) Social, environmental, and agricultural.    (D) Health, agricultural, and environmental.

56. What is the purpose of the article?

(A) To ask for help to kill the red ant.

(B) To urge people to protect the red ant.

(C) To provide information about the red ant.

(D) To seek help from the government to control the red ant.

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