首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
共用题干 第二篇Natural MedicinesSince earliest days,humans have used some kinds of ...
共用题干 第二篇Natural MedicinesSince earliest days,humans have used some kinds of ...
admin
2020-12-24
24
问题
共用题干
第二篇
Natural Medicines
Since 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
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 have expensive hospi-
tals.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 use-
ful chemicals in the plants.And scientists believe many of these traditional medicines may provide the cure
for some of today's 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 think about the source of the medicines they buy in a store.Yet many wide-
ly-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 scientists' interest in traditional medicine is not new.But it has become an ur-
gent concern.This is because the earth's supply of natural medicines may be dropping rapidly.
选项
The passage indicates that ancient treatments for injury and disease were_________.
A:much more successful than modern ones
B:successful enough for humans to survive
C:successful in all cases
D:of little help to humans
答案
B
解析
由文章第一段第二句话可知,古代的医疗手段已经足以让人类免于完全灭亡,即生存 下去。故选B。
由文章第三段可知,现在世界上的很多地方仍然没有高学历的医生,也没有治疗费昂贵的医院,但这些地方的人们仍有办法治疗疾病。他们仍然使用古老的医疗办法来治病。故 选A。
由文章第四段最后一句话可知,科学家们相信这些古老的医疗手段可能会给现今最严 重的疾病提供治愈方法。故选B。
由文章第五段第一句话可知,专家们说世界上80%的人们在用植物草药做医疗保健。 故选D。或者根据文章主题(文章标题Natural Medicine)直接选择答案。
由文章最后一段最后一句话,可知地球上的天然药物的供给量可能会急速下降。故 选B。第三篇 本篇文章主要讲述了人类为了改善生活使用技术工具改变了地球的自然面貌,在给自己带 来便利的同时却污染了环境,影响了生态平衡。
转载请注明原文地址:https://ti.zuoweng.com/ti/i2EQKKKQ
相关试题推荐
NaturalFoodasChoiceofHealthyDiet Increasingly,overthepasttenyear...
NaturalFoodasChoiceofHealthyDiet Increasingly,overthepasttenyear...
共用题干 EconomicReforminChinaMoreUSsinologistshaveexpressedconfidencei...
共用题干 EconomicReforminChinaMoreUSsinologistshaveexpressedconfidencei...
共用题干 EconomicReforminChinaMoreUSsinologistshaveexpressedconfidencei...
共用题干 EconomicReforminChinaMoreUSsinologistshaveexpressedconfidencei...
共用题干 EconomicReforminChinaMoreUSsinologistshaveexpressedconfidencei...
共用题干 EconomicReforminChinaMoreUSsinologistshaveexpressedconfidencei...
共用题干 EconomicReforminChinaMoreUSsinologistshaveexpressedconfidencei...
共用题干 TheJoyofLivingAloneMoreandmoreAmericansarelivingalone.Someli...
随机试题
甲企业于2×13年1月1日开工建造一项固定资产,2×14年12月31日该固定资产
下列施工现场的主要设备用电负荷中,属于一类用电负荷的是()。 A、基坑降水
在沥青混合料中掺加的木质素纤维,其质量技术要求项目有()。 A、纤维长度 B
形成评价的目的是 A.使规划更完善、更合理 B.监测规划的执行情况 C.评
评定为不合格的分项工程,经加固、补强或返工、调测,满足设计要求后,可以重新评定其
蒲黄炒阿胶的功效是长于
患者男,31岁,因"间断上腹部疼痛10年,加重2个月"为主诉入院。既往史:否认肝炎结核病史,否认糖尿病、冠心病、高血压病史。否认药物过敏史。查体:T3...下列
商业银行除发行普通的金融债券外,还包括()和()。A.次级债券;信用债券B.次级债券;资本补充债券C.信用债券;资本补充债券D.信用债券;担保债券
可用于外感风热所致的感冒,症见发热、咳嗽、咽痛的是A:牛黄解毒丸B:黄连上清丸C:牛黄上清丸D:清胃黄连片E:双黄连口服液
来源于百合科的药材有A.石菖蒲B.川贝母C.天麻D.知母E.麦冬