在职硕士试题列表
- The first important exposition in the United States was held in Philadelphia in 1876.
- Despite the proliferation of other faster modes of transportation, the railroads remain the largest carriers of intercity freight in the United States.
- How many people are aware that a dancer with the New York City Ballet typically wears out a minimum of two hundred pairs of toe shoes per year?
- The fear of smallpox, which terrorized the eighteenth century, has no analogy(likeness) today.
- All living organisms, regardless of their unique identity, have certain biological, chemical, and physical characteristics in common.
- The flower bud of a water lily 百合 opens at sunset since .its opening is triggered(commence) .by the decreased light.
- Food must be moist in order to have a taste.
- With lasers scientists can probe many physical processes, such as combustion, once beyond our ken.视野
- Some children display an unquenchable 难以抑制的 curiosity about every new thing they encounter.
- Some animals pant and sweat to speed evaporation of body moisture and thus cool themselves.
- Double Eagle in the first transatlantic balloon, was greeted by avid crowds in France.
- By the nineteenth century, embroidery on men's clothing had virtually disappeared except for the occasional decorative vest and tie.
- The Salk vaccine is a major factor in the fight to eradicate polio.
- Comets are still regarded with awe by some people.
- The economy of Dallas, Texas, is strong and diversified .
- Although the Carbon 14 method of dating old objects is not foolproof , it is the best method available at present
- People who do not sleep enough tend to become irritable .
- One of the greatest breakthroughs for professional women came in 1973 when the field of banking opened up for them.
- Solid geometry has enabled astronomers to calculate the positions of the heavenly bodies relative to one another.
- Cream of tartar 酒石 , a weak acid, can be added to egg whites to help them foam泡沫 when they are beaten
- The Native American interpreter Sacajawea was a valuable member of the Lewis and dark expedition in 1805.
- An oversight 遗漏 (miss, overslaugh) in proofreading often results in printed errors.
- In the northeastern United States, it rains intermittently 间歇地 throughout the spring.
- Insect pests are among the leading causes of crop failure.
- Urban renewal programs strive to upgrade areas that are becoming slums.
- Alligators still exist in some of the dank 潮湿 swamps and bayous小海湾 of Alabama's coastal regions.
- Communication is one of the most important bonds that hold cultural systems together.
- In calculating the daily calorie requirements for an individual, variations in body size, physical activity, and age should be taken into account.
- The controls of most modern airplanes can be operated either manually or automatically.
- While Billie Holiday did not invent the music called "the blues", she most assuredly helped popularize it.
- With the acquisition of smaller companies by larger ones, the 1960's saw a wave of new conglomerates.
- When carbon is added to iron in the proper proportions , the result is steel.
- The wheels of the first road vehicles were fashioned from crude stone disks.
- In literature, caricatures讽刺画 usually contain verbal exaggeration through which the writer achieves comic and often satiric 讽刺effects.
- Some cosmetics manufacturers attempt to capture the rose's unmistakable fragrance香味 in soaps and perfumes.
- Eyespots, the most rudimentary eyes, are found in protozoan原生动物 flagellates 鞭毛虫 , flatworms 扁形虫 , and segmented worms片段 蠕虫 .
- Ella Grasso, elected governor of Connecticut in 1974, supported the enactment (given, granted) of a freedom-of-information law.
- Blue-green algae grow abundantly in salt marshes.
- The megaphone(microphone) makes the voice sound louder because it points sound waves in one direction and keeps them from spreading out in all directions.
- The first paper was made from the bark of the mulberry tree.