【单选题】What is the main idea of the first paragraph?
A.
People over 30 play the leading role in society because of their maturity and experience.
B.
The generation gap between the young and the old in the US has become even greater today.
C.
American society is shifting from being youth-centered to older-people-centered.
D.
Don't trust anyone under 30' is the new catchword of the American people.
【判断题】American Public Health Association (APHA) defines "Public Health" as: "Public health promotes and protects the health of people and the communities where they live, learn, work and play."
【简答题】阅读理解。 After a year in America, I have learned some interesting American expressions. Many people believe that money makes the world go around. I do not agree with the idea. But I do admit that money c...
【简答题】(C) Most students in America like popular music. They carry small radios and MP3 with earphones and listen to music. 36 Students with cars buy large speakers and play the music loudly when they drive ...
【简答题】水泥质量主要控制项目应包括(),碱含量低于0.6%的水泥主要控制项目还应包括碱含量。
【简答题】Listen to the passage and complete the statements with what you hear. 1. Young people play sports either in ______ or for teams representing schools. 2. Many Americans watch sports __________, if not ...
【判断题】KCC在建立复制拓扑时,会选择站点链接开销较低的域控制器来当作直接复制伙伴。