[多选题]因伤出血用止血带时应注意()。
A.留有标记,写明时间
B.松紧合适,以远端不出血为止
C.使用止血带以不超过2h为宜,应尽快送医院救治
D.每隔30至60min左右,放松2至3min

If you travel in some areas in India, you will be lucky enough to be waited on by special guide-monkeys. (36) in waistcoat (马甲) ,these monkeys are always (37) to be of service to you. Hungry, you only have to point to your own (38) and they will lead you to the (39) .
(40) the service is done. They’re just (41) for a little money as a tip. After that, they (42) their hands as if they were saying good-bye to you.
(43) it or not, the monkeys are from the School for Monkeys in India, (44) they were trained for one year to (45) their diplomas (毕业证). They’re not the only monkey students in the world. Some are now being trained (46) nurses in an American (47) college.
A (48) monkey named Helen has learned to (49) on and off the light, use a recorder and open doors and windows when he is (50) to. In the tropical (热带的) Malaysia where coconut trees (
A. close
B. make
C. open
D. turn

The appeal of advertising to buying motives can have both negative and positive effects. Consumers may be convinced to buy a product of poor quality or high price because of an advertisement. For example, some advertisers have appealed to people’ s desire for better fuel economy for their cars by advertising automotive products that improve gasoline mileage. Some of the products Work. Others are worthless and a waste of consumers’ money.
Sometimes advertising is intentionally misleading. A few years ago, a brand of bread was offered to dieters (节食者) with the message that there were fewer calories (热量单位,卡路里) in every slice. It turned out that the bread was not dietetic (适合节食的) , but just regular bread. There were fewer calories because it was sliced very thin, but there were the same number of calories in every loaf.
On the positive side, emotional appeals may respond to a consumer’ s real concerns, considering fire insurance. Fire insurance may b
A. sometimes advertisements really sell what the consumer needs
B. advertisements occasionally force consumers into buying things they don’ t need
C. the buying motives of consumers are controlled by advertisements
D. fire insurance is seldom a worthwhile investment