更多"Why do some Japanese parents send t"的相关试题:
[单项选择]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.
[单项选择]Why do some people dislike fairy stories
[单项选择]Why do some Africans reject Christian Churches
A. They feel Christianity is dull.
B. They reject Christian Churches as Western or non-African.
C. They are susceptible.
D. They are dangerous persons.
[单项选择]Why do some young Shanghainese show great interest in Christmas
[单项选择]Why do some people say that they never dream
[单项选择]Why do some companies populate their sites with many incoming links from others
A. It increases the volume of information in the webpage.
B. It increases the popularity of the site.
C. It makes the site much more informative.
D. It makes the site seemingly more authoritative and popular.
[单项选择]Why do some people believe that advertising has a positive impact on the economy
A. Because it stimulates demand for products and services.
B. Bemuse it stimulates the development of society.
C. Because it promotes the sale of goods and services.
D. Both A)and C)
[单项选择]Why do some people think hemp is better than trees for paper industry
A. It is cheaper to grow hemp than to cut down trees.
B. More paper can be produced from the same area of land.
C. Hemp planting can beautify the environment.
D. Hemp can produce paper of high quality.
[单项选择]Why do some young couples choose the subway as the site for their wedding ceremonies
[单项选择]
Passage One
What is color Why do some objects look red, others green, others blue
Color is caused by reflected light rays. We see color because objects reflect light. Some thing that is red reflects mostly red light. In the same way, a green object reflects mostly green light. White objects reflect all colors of light. Black objects do not reflect any light.
What happens to the colors of light that are not reflected They are absorbed by the object. The darker the color, the less light is reflected and the more light is absorbed. Light that is absorbed is turned into heat. For this reason, dark-colored clothes are warmer in the sunlight than light-colored clothes.
Which is the main idea of this passage()
A. Dark-colored clothes are warmer in the sunlight.
B. Objects absorb part of the sunlight.
C. Color is caused by reflected light rays.
D. A red object reflects mostly red light.