Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文: Visitors to Britain are always complaining about English food. But they do not really know what they are talking about because they rarely get a chance to eat it. Most of the restaurants in large towns have foreign owners and serve foreign food. When visitors are invited to eat in an English home, their hosts often feel they must offer them something foreign and exotic.
Those of us who do know English food are aware that at its best it can be really very good. On the other hand it is true to say that it is sometimes terrible. Part of the problem is that we are not really interested in food—we eat to live, we do not live to eat. So we don't generally spend the necessary time and effort needed to cook really good meals. We prefer food that is simple and easy to cook, or ready prepared food which only needs heating up before eating.
You can find the best English food in the country away from the large towns where life is slower and people are not in such a hurry. But, of course, most visitors come because they are interested in shopping and sightseeing. They do not come because of the food, so why should they complain about it?
(27)
A.People don't often eat English food.
B.People don't like English food.
C.People who travel to Britain cat English food in English home.
D.People who travel to Britain don't know much about English food.
第1题
A、氟片
B、氟滴剂
C、食盐氟化
D、氟化牙膏
E、饮水加氟后,不能再使用任何氟防龋措施
第2题
不属于全身性用氟防龋措施的是()
A.氟滴剂
B.食盐氟化
C.口服氟片
D.氟水漱口
E.饮水氟化
第3题
B、血浆氟浓度
C、骨氟浓度
D、唾液氟浓度
E、发氟浓度
饮水加氟的优点不包括A、有效防龋,对恒牙的防龋效果好于乳牙
B、饮水氟化费用低
C、具有公共卫生特征
D、可以在任何地区开展
E、因龋治疗费用减少
饮水氟化后,仍可使用的氟防龋措施是A、氟片
B、氟滴剂
C、氟化牙膏
D、食盐氟化
E、饮水加氟后,不能再使用任何氟防龋措施
第4题
B、血浆氟浓度
C、骨氟浓度
D、唾液氟浓度
E、发氟浓度
饮水加氟的优点不包括A、有效防龋,对恒牙的防龋效果好于乳牙
B、饮水氟化费用低
C、具有公共卫生特征
D、可以在任何地区开展
E、因龋治疗费用减少
饮水氟化后,仍可使用的氟防龋措施是A、氟片
B、氟滴剂
C、氟化牙膏
D、食盐氟化
E、饮水加氟后,不能再使用任何氟防龋措施
第5题
具有突出的公共卫生特征的全身氟防龋措施是
A.食盐加氟
B.含氟牙膏
C.牛奶加氟
D.口服氟片
E.饮水氟化
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