They experimented the new medicine animals． A．on; to B by ; on C．with ; on D with; to 题目和参考答案——青夏教育精英家教网—

题目内容

They experimented _____the new medicine _____animals．

A．on; to B by ; on C．with ; on D with; to

【答案】

【解析】略

练习册系列答案

相关题目

Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are 4 choices marked A,B,C and D. Choose the one that fits best according to the information given in the passage.

Zoo Lights

6pm---10pm Thursdays through Wednesdays, through Jan. 7. The Phoenix Zoo’s 15^th-annual holiday light festival features more than 2 million lights and light displays throughout the zoo, as well as a new arctic exhibit and jingo, the talking giraffe. Phoenix Zoo, 455 N. Galvin Parkway, $7 ahead of time. Phoenix. $8 at gate. (602)273-1341. www.phoenixzoo.org.

Cowboy Christmas

5pm---9pm Thursdays, 5pm---10pm Fridays and Saturdays, 5pm---9pm Sundays through Wednesdays, through Jan 1. Rawhide’s Main Street will be lit with 150,000 lights, including a 100-foot tall “tree of lights” and nightly lighting ceremony. Rawhide at Wild Horse Pass, 5700 W. North Loop Road, Gila River Reservation. FREE. (480) 502—5600. www.rawhide.com.

Arizona Celebration of Lights

6pm---9pm Thursdays, 6pm---l0pm Fridays and Saturdays, 6pm---10pm Sundays through Wednesdays, through Jan.1. A 2-mile drive featuring 300 light displays with more than 5 million lights. Community Church of Joy, 21000 N. 75th Ave., Glendale. $12 per car, $8 for adults, free for kids aged 4 and younger, $2 discount with canned food or toy donations. (623)561—0500. www.joyonline.org.

Glendale Glitters Quiet Nights

6pm---10pm Thursdays through Wednesdays, through Jan.6. A display featuring 1.4 million lights decorates downtown Glendale. It also features an animated musical light show in the north part of town. The center of the display is at Murphy Park. Murphy Park, 5850 W. Glendale Ave. Glendale. FREE. (623)930—2820.

Valley of Lights

6pm---12pm Thursdays through Wednesdays, through Dec. 30. A one-mile drive through exhibits featuring more than 100,000 lights and animated displays. Donations accepted. Fain Park, 2200 N. Fifth St., Prescott Valley. FREE. 1一(928)一759—3090. www.pvchamber.org.

These ads are all about__________.

A. night light displays in the Phoenix Zoo B. celebrations of lights

C. Christmas activities all over the world D. advertisements of some products

Which of the following websites can offer you further information about the 100-foot tall “tree of lights”?

A. www. pvchamber. org. B. www. joyonline. org.

C. www. rawhide.com. D. www. phoenixzoo.org.

If Mr. Smith and Mrs. Smith drive to Arizona Celebration of Lights with their son aged 5, most probably how much will they pay for the visit at least?

A. $34. B. $36. C. $28. D. $26.

According to the text, which of the following offer animated displays?

A. Zoo Lights & Cowboy Christmas.

B. Valley of Lights & Cowboy Christmas.

C. Zoo Lights & Arizona Celebration of Lights.

D. Valley of Lights & Glendale Glitters Quiet Nights.

What’s the purpose of the text?

A. To attract more visitors to these activities.

B. To collect more donations from the visitors.

C. To let kids have an interesting Christmas Day.

D. To earn more money.

The report came to the British on May 21, 1941. The German battleship Bismarck, the most powerful warship in the world, was moving out into the Atlantic Ocean. Her task: to destroy the ships carrying supplies from the United States to war-torn England.

The British had feared such a task. No warship they had could match the Bismarck in speed in firepower. The Bismarck had eight 15-inch guns and 81 smaller guns. She could move at 31 nautical miles (海里) an hour. She was believed to be unsinkable.?However, the British had to sink her. They sent out a task force headed by their best battleship Hood to hunt down the Bismarck. On May 24, the Hood found the Bismarck.?

It was a meeting that the German commander Luetjens did not want to see. His orders were to destroy the British ships that were carrying supplies, but to stay away from a fight with British warships.?

The battle didn't last long. The Bismarck's first torpedo (鱼雷) hit the Hood, which went down taking all but three of her 1 419 men with her.?

But in the fight, the Bismarck was slightly damaged (损坏). Her commander decided to run for repair to France, which had at that time been taken by the Germans. The British force followed her. However, because of the Bismarck's speed and the heavy fog, they lost sight of her.?

For two days, every British ship in the Atlantic tried to find the Bismarck, but with no success. Finally, she was sighted by a plane from Ireland. Trying to slow the Bismarck down so that their ships could catch up with her, the British fired at her from the air. The Bismarck was hit.?

On the morning of May 27, the last battle was fought. Four British ships fired on the Bismarck, and she was finally sunk.?

61. The Bismarck sailed into the Atlantic Ocean _______.?

A. to sink the Hood B. to gain control of France?

C. to cut off American supplies to British D. to stop British warship reaching German

62. Many people believed that Bismarck could not be defeated because she _______.?

A. was fast and powerful B. had more men on board?

C. was under Luetjens' command D. had biggest guns than other ships?

63. We learn from the text that on 24 May _______.?

A. the British won the battle against the Bismarck?

B. the Bismarck won the battle against the British?

C. the British gunfire damaged the Bismarck seriously?

D. the Bismarck succeeded in keeping away from the British

64. Luetjens tried to sail to France in order to _______.?

A. have the ship repaired B. join the other Germans?

C. get help from the French D. get away from the British?

65. Which of the following is the immediate cause of the sinking of the Bismarck??

A. The British air strikes.? B. The damage done by the Hood.?

C. Gunfire from four British ships.? D. Luetjens' decision to run for France.?

Do you have any strong opinion on co-educational or single-sex schools?

A supporter of co-educational schools would probably say that schools should be like the societies they belong to .In Hong Kong , men and women mix socially on a day-to-day basis .In many fields men are even likely to have female bosses .It is ,therefore, desirable that boys and girls grow up together ,go to school together ,and prepare themselves for a society that does not value sexual separation.

Some would go on to argue further that growing up with members of the opposite sex is important for personal development .Regular contact （接触）can remove the strange ideas about the opposite-sex and lead to more natural relationships .Single-sex conditions are seen as leading to more extreme opinions, and possibly even as encouraging homosexuality（同性恋）,though there is no proof that this is the case.

Those who are against coeducation often also fix their attention on the sexual side .Some parents fear that close contact with members of the opposite sex is dangerous for teenagers .They want their children to be attentive to their studies .Such parents feel uncomfortable with modern ways and the free mixing of the sexes.

A stronger argument comes from research into school results .Girls grow up earlier than boys ,tend to be more orderly and are likely to be better at languages .In a mixed class ,boys who might do well in a single-sex class become discouraged and take on the rule of troublemaker .Certainly in the UK this situation has greatly alarmed （惊动）the government for it to be encouraging co-educational schools to have some single-sex classes .In the UK the best schools are all single-sex ,strongly suggesting that co-education is not the best answer .This may ,however ,not be as simple as it looks .It may simply be that the famous old schools that attract the best students happen to be single-sex ,rather than that being single-sex makes them better schools.

72.In the third paragraph ,by saying “though there is no proof that this is the case” ,the writer means that___

A.students in single-sex schools will certainly become homosexual

B.students in co-educational schools cannot have extreme opinions

C.students in co-educational schools are likely to be homosexual

D.single-sex school conditions may or may not have effects on the students.

73.All the following arguments can be found in the passage EXCEPT that .

A.co-education can produce a society-like situation

B.co-educational schools may lead to love affairs between boys and girls

C.co-education will help develop a better understanding about the opposite sex

D.co-education can make boys perform well in mixed classes

74.Alarmed by the situation ,the UK government encourages .

A.co-education

B.single-sex education

C.single-sex classes in co-educational schools

D.co-educational classes in single-sex schools

75.At the end of the passage the writer suggests that .

A.single-sex schools are the best schools in the UK

B.being single-sex does not necessarily make a school better

C.co-educational schools are better for both sexes in personal development

D.because boys cannot compete with girls in study ,they go to single-sex schools

After a long walk, they______ pass over the mountain.

A. could be able to B.can C. would D.were able to

Even if they are on sale, these refrigerators are equal in price to, if not more expensive than, _____ at the other store.

A. anyone B. the others C. that D. the ones

试题分类