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1、姓名:_ 班级:_ 学号:_-密-封 -线- 标签:标题考试时间:120分钟 考试总分:100分题号一二三四五总分分数遵守考场纪律,维护知识尊严,杜绝违纪行为,确保考试结果公正。1、natural medicinessince earliest days, humans have used some kinds of medicines. we know this because humans have survived. ancient treatments for injury and disease were successful enough to keep humans from d
2、ying out completely.they were successful long before the time of modern medicine. before the time of doctors with white coats and shiny(发亮的)instruments. before the time of big hospitals with strange and wonderful equipment.many parts of the world still do not have university-educated doctors. nor do
3、 they have expensive hospitals. yet injuries are treated. and diseases are often cured. how by ancient methods. by medicines that might seem mysterious, even magical(有魔力的). traditional medicines are neither mysterious nor magical, however.through the centuries, tribal (部族的)medicine men experimented
4、with plants. they found many useful chemicals in the plants. and scientists believe many of these traditional medicines may provide the cure for some of todays most serious diseases.experts say almost 80% of the people in the world use plants for health care. these natural medicines are used not jus
5、t because people have no other form of treatment. they are used because people trust them. in developed areas, few people think about the source of the medicines they buy in a store. yet many widely-used medicines are from ancient sources, especially plants. some experts say more than 25% of modern
6、medicines come, in one way or another, from nature.scientists have long known that nature is really a chemical factory. all living things contain chemicals that help them survive. so scientists interest in traditional medicine is not new. but it has become an urgent concern. this is because the eart
7、hs supply of natural medicines may be dropping rapidly.the passage indicates that ancient treatments for injury and disease were ( ). ( )a.much more successful than modern onesb.successful enough for humans to survivec.successful in all casesd.of little help to humans2、natural medicinessince earlies
8、t days, humans have used some kinds of medicines. we know this because humans have survived. ancient treatments for injury and disease were successful enough to keep humans from dying out completely.they were successful long before the time of modern medicine. before the time of doctors with white c
9、oats and shiny(发亮的)instruments. before the time of big hospitals with strange and wonderful equipment.many parts of the world still do not have university-educated doctors. nor do they have expensive hospitals. yet injuries are treated. and diseases are often cured. how by ancient methods. by medici
10、nes that might seem mysterious, even magical(有魔力的). traditional medicines are neither mysterious nor magical, however.through the centuries, tribal (部族的)medicine men experimented with plants. they found many useful chemicals in the plants. and scientists believe many of these traditional medicines m
11、ay provide the cure for some of todays most serious diseases.experts say almost 80% of the people in the world use plants for health care. these natural medicines are used not just because people have no other form of treatment. they are used because people trust them. in developed areas, few people
12、 think about the source of the medicines they buy in a store. yet many widely-used medicines are from ancient sources, especially plants. some experts say more than 25% of modern medicines come, in one way or another, from nature.scientists have long known that nature is really a chemical factory. a
13、ll living things contain chemicals that help them survive. so scientists interest in traditional medicine is not new. but it has become an urgent concern. this is because the earths supply of natural medicines may be dropping rapidly.which of the following statements is not true( )a.modern medicines
14、 are now available all over the world.b.many big and modern hospitals are expensive.c.traditional medicines are neither mysterious nor magical.d.humans have used some kinds of medicines since earliest days.3、natural medicinessince earliest days, humans have used some kinds of medicines. we know this
15、 because humans have survived. ancient treatments for injury and disease were successful enough to keep humans from dying out completely.they were successful long before the time of modern medicine. before the time of doctors with white coats and shiny(发亮的)instruments. before the time of big hospita
16、ls with strange and wonderful equipment.many parts of the world still do not have university-educated doctors. nor do they have expensive hospitals. yet injuries are treated. and diseases are often cured. how by ancient methods. by medicines that might seem mysterious, even magical(有魔力的). traditiona
17、l medicines are neither mysterious nor magical, however.through the centuries, tribal (部族的)medicine men experimented with plants. they found many useful chemicals in the plants. and scientists believe many of these traditional medicines may provide the cure for some of todays most serious diseases.e
18、xperts say almost 80% of the people in the world use plants for health care. these natural medicines are used not just because people have no other form of treatment. they are used because people trust them. in developed areas, few people think about the source of the medicines they buy in a store.
19、yet many widely-used medicines are from ancient sources, especially plants. some experts say more than 25% of modern medicines come, in one way or another, from nature.scientists have long known that nature is really a chemical factory. all living things contain chemicals that help them survive. so
20、scientists interest in traditional medicine is not new. but it has become an urgent concern. this is because the earths supply of natural medicines may be dropping rapidly.it is believed by scientists that traditional medicines ( ). ( )a.can cure all kinds of diseasesb.may cure some of todays most s
21、erious diseasesc.are no longer useful for modern mend.are too cheap to be useful4、natural medicinessince earliest days, humans have used some kinds of medicines. we know this because humans have survived. ancient treatments for injury and disease were successful enough to keep humans from dying out
22、completely.they were successful long before the time of modern medicine. before the time of doctors with white coats and shiny(发亮的)instruments. before the time of big hospitals with strange and wonderful equipment.many parts of the world still do not have university-educated doctors. nor do they hav
23、e expensive hospitals. yet injuries are treated. and diseases are often cured. how by ancient methods. by medicines that might seem mysterious, even magical(有魔力的). traditional medicines are neither mysterious nor magical, however.through the centuries, tribal (部族的)medicine men experimented with plan
24、ts. they found many useful chemicals in the plants. and scientists believe many of these traditional medicines may provide the cure for some of todays most serious diseases.experts say almost 80% of the people in the world use plants for health care. these natural medicines are used not just because
25、 people have no other form of treatment. they are used because people trust them. in developed areas, few people think about the source of the medicines they buy in a store. yet many widely-used medicines are from ancient sources, especially plants. some experts say more than 25% of modern medicines
26、 come, in one way or another, from nature.scientists have long known that nature is really a chemical factory. all living things contain chemicals that help them survive. so scientists interest in traditional medicine is not new. but it has become an urgent concern. this is because the earths supply
27、 of natural medicines may be dropping rapidly.what do the majority of the people in the world use for health care( )a.strange and wonderful equipment.b.factory-produced chemicals.c.modern medicines.d.plants.5、natural medicinessince earliest days, humans have used some kinds of medicines. we know thi
28、s because humans have survived. ancient treatments for injury and disease were successful enough to keep humans from dying out completely.they were successful long before the time of modern medicine. before the time of doctors with white coats and shiny(发亮的)instruments. before the time of big hospit
29、als with strange and wonderful equipment.many parts of the world still do not have university-educated doctors. nor do they have expensive hospitals. yet injuries are treated. and diseases are often cured. how by ancient methods. by medicines that might seem mysterious, even magical(有魔力的). traditional medicines are neither mysterious nor magical, however.through the centuries, tribal (部族的)medicine men experimented with plants. they found many useful chemicals in the plants. and scientists believe many of these traditional medicines may provide the cure for so
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