首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Americans this year will swallow 15,000 tons of aspirin(阿司匹林) ,one of safest and most effective drugs invented by man. The most
Americans this year will swallow 15,000 tons of aspirin(阿司匹林) ,one of safest and most effective drugs invented by man. The most
admin
2013-03-09
92
问题
Americans this year will swallow 15,000 tons of aspirin(阿司匹林) ,one of safest and most effective drugs invented by man. The most popular medicines in the world today, it is an effective pain reliever. Its bad effects are relatively mild, and it is 【C1】______.
For millions of people suffered from arthritis(关节炎), it is the 【C2】______ thing that works. Aspirin, in 【C3】______ , is truly the 20th - century wonder drug. It is also the second largest suicide drug and is the 【C4】______ cause of poisoning among children. It has 【C5】______ effects that, although relatively mild, are largely 【C6】______ among users.
Although aspirin was first 【C7】______ by Germam company in 1899,it has been 【C8】______ much longer than that. Hippocrates, in ancient Greece, understood the 【C9】______ I value of the leaves and tree bark which today are known to 【C10】______ salicylates (小酸盐) ,the chemical in aspirin. During the 19th century there was a great number of experimentation in Europe 【C11】______ this chemical, and it led in the 【C12】______ of aspirin. By 1915,aspirin tablets were 【C13】______ in the United States.
A small 【C14】______ of aspirin ( two five - grain tablets) 【C15】______ pain and inflammation(炎症). It also reduces down fever by 【C16】______ with some of the body’ s reactions. 【C17】______ aspirin seems to alow down the formation of the acids 【C18】 ______ in pain and the complex chemical reactions 【C19】 ______ cause fever. The chemistry of these 【C20】______ is not fully understood, and the slowing effect of aspirin is well know.
【C11】
选项
A、by
B、with
C、through
D、in
答案
B
解析
名词experimentation和动词experiment都常与 with构成搭配。
转载请注明原文地址:https://kaotiyun.com/show/14I7777K
0
大学英语六级
相关试题推荐
Scientistsspeculatedthat__________populationgrowthanddwindlingresourcesmayforcehumantolooktotheseaforfood.
Theweddingringisasymboloflove,becauseacirclehasnobeginningorend.
Someresearchersfeelthatcertainpeoplehavenervoussystemsparticularly_______tohot,drywinds.Theyarewhatwecallwea
Thereisa______differenceinmeaningbetweenthewordscomradeandcolleague.
Theirmarriagecametoanendbecausetheyweresimplynot______witheachother.
Expectednoisesareusuallymorethanunexpectedonesofthelikemagnitude.
WetendtothinkofthedecadesimmediatelyfollowingWorldWarIIasatimeofprosperityandgrowth,withsoldiersreturningh
A、Employerandemployee.B、Interviewerandinterviewee.C、Teacherandstudent.D、Policeofficeranddriver.D预览选项可知,本题考查对话双方的关系。
A、Heisalwayspunctualforhisclass.B、Herarelynoticeswhichstudentsarelate.C、Hewantshisstudentstobeontimeforcl
Thefactoryreplacedtheold-fashionequipments,thus______(将平均产量提高了20%).
随机试题
具有很强的未来指向性且激励作用明显的目标是
患者突然昏厥,喉有痰声,或呕吐涎沫,呼吸气粗,舌苔白腻,脉沉滑。治疗宜选
行于上肢内侧后缘的经脉是( )
胆固醇合成的限速酶是
下列不是查PDD必不可少的条件的是
急慢性白血病最主要的区别是
某广告公司于金某出差时,在金某房屋的院墙上刷写了一条妇女卫生中广告。金某1个月后回来,受到他人耻笑,遂向广告公司交涉。该案的正确处理有()。
下列关于杠杆收购方式的表述中,正确的是()。
依据法律规定,在管制的判决和执行方面,下列说法不正确的是()。
Iftheideaofdutywasobsolete,howwouldsocietyfunction?Nobodywouldreportforwork,nobodywouldbotheraboutpayingthe
最新回复
(
0
)