【简答题】Questions11~13 are based on a piece of news about college admission in the USA.You now have 15 seconds to read Questions 11~13.根据听到的内容,回答1~3题According to the radio program,which one of the following f...
【单选题】QUESTIONS 11-15 Complete the five conversations. For questions 11-15, mark A, B or C on your answer sheet. I don't think I can come to the concert.
【简答题】Americans All Type: Musical Running Time: 50 Minutes This is a musical play set in a high school classroom that will teach you the importance of staying in school. This fun and entertaining musical ex...
【单选题】Questions11~15 are based on the following passageResearchers have shown that noise can adversely affect human in both physiological and psychological ways. Hearing losses in particular occupations suc...
A.
young people are sensitive to high -pitched sounds
B.
young people distinguish low frequency noise better than old people
C.
high frequency noise can cause hearing loss in old people
D.
people in industrialized areas will suffer hearing loss when they are old