people must wear helmets on bikes.
in the USA people must wear a heImet w on bikes .
小题1:A小题1:D小题1:C小题1:B 小题1: 根据第一段最后一句中的Differences between Japanese and Western ways of doing business, however, often bewilder foreign businessmen and make doing
[图文] More mothers now work outside the home and more fathers must help with childcare. These two special days are celebrated in many different ways. On mother's Day, people wear carnations. A red one
[图文] American and British people use different greetings. In the USA the commonest greeting is ＂Hi＂. he could sail on it. D. They can even kill him. E. He can wear a diving suit and have air pumped to him
[图文] for the engineering profession in the USA The majority of men take up the profession throughout(3) _3_ (wear) a certain kind of clothing, eat a special kind of cereal (麦片) ,or see a movie.