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
A、Penicillin is a kind of antibiotics and it can kill bacteria. B、All antibiotics can kill bacteria. C、Some antibiotics just slo
A、Penicillin is a kind of antibiotics and it can kill bacteria. B、All antibiotics can kill bacteria. C、Some antibiotics just slo
admin
2012-09-19
85
问题
W: Hi, Rob, you know that class you missed yesterday?
M: Yes, but I was seriously iii.
W: I’m sorry to hear that. You (:an have my notes.
M: Thanks. I appreciate that.
W: So how are you feeling?
M: Much better now that I began taking an antibiotic. Doctor Lee gave me one, and it really helps. You know what amazes me is that how the human beings managed to survive before antibiotics.
W: I agree. When my father was a young boy in the 1940’s, he got blood poisoning and would have died. But his doctor had heard of this new drug called penicillin.
M: Wow, he was really lucky. And now we have lots of antibiotics that kill bacteria.
W: Well, penicillin kills bacteria, but not all antibiotics do. Some are just slowing the bacteria down until our normal immune defenses can finish the job.
M: Wow! How do you know all these?
W: My mother used to look up all our medicines. There are lots of books around. It’s interesting. What antibiotics are you taking?
M: I don’t remember. It’s on the bottle. I think I’ll take a new look at the label and drop by the library to see if they have reference books on medicines. See you in the lab tomorrow.
选项
A、Penicillin is a kind of antibiotics and it can kill bacteria.
B、All antibiotics can kill bacteria.
C、Some antibiotics just slow the bacteria down.
D、Thanks to penicillin, the woman’s father survived many years ago.
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/pl57777K
0
大学英语四级
相关试题推荐
A、Herhusband’sdrivinglicense.B、Herdrivinglicense.C、Herbankbook.D、Herpassport.D
Careerplanningdoesnotnecessarilyfollowroutineorlogicalsteps.Eachofusplacesweightondifferentfactorsandmaycons
A、Hekeepstheeggwarm.B、Hebuildsanestfortheegg.C、Hedefendsthecolony.D、Hegathersfoodforthefemales.A雌性企鹅在生下蛋之
Publicimage【C1】______tohowacompanyisviewedbyitscustomers,suppliers,andstockholders,bythefinancialcommunity,byt
Belle,ourtinymonkey,wasseatedinherspecialchairinsideachamberatourDukeUniversitylab.Herrighthandgraspedajo
A、TheSpanish.B、TheAmerican.C、TheArabian.D、TheBritish.C推理题。通过浏览选项可知,本题考的是“哪国人”,听短文时要关注选项所示的四个地方人的相关信息。根据文章结尾处“IntheMidd
A、Becausetheyhadboughtanewbike.B、BecausetheirTVsetcouldworkproperly.C、Becausetheydidn’tthinkitnecessarytodo
A、Hewasextremelyangry.B、Hewouldn’tforgiveBen.C、Hewasquitedisappointed.D、Hecouldn’tunderstandBen.A由女士提到的Nowonder
A、Byelectricity.B、Throughanevaporationprocess.C、Throughafreezingprocess.D、Withthehelpofsomespecialbacteria.B事实细
A、Adentist.B、Asurgeon.C、Aphysician.D、Apsychiatrist.B
随机试题
有关急性脓胸的治疗方法,下列哪项是错误的
A、80次/分B、100~150次/分C、150~250次/分D、250~300次/分E、350~600次/分心房扑动的心房率是
2007年8月,()正式颁布实施《公司债券发行试点办法》,标志着我国公司债券发行工作的正式启动。
社会工作者具有的基本特征包括()。
劳动教养管理所的食堂应当建立食堂卫生制度,司务长由()担任。
某商品按定价卖出可得到利润960元,如果按定价的80%出售,则亏损832元,该商品购入价是多少元?()
下列有关环境及污染的说法,正确的是()。
A、 B、 C、 D、 D每组第一个图形是立体图形,第二个图形是这个立体图形的左视图,第三个图形是这个立体图形的俯视图。
彩色视频数字化的过程中,颜色子采样技术是指通过降低(32)的采样频率以达到减少数据量的目的。常用子采样模式不包括(33)。(33)
HenryFieldingistheauthorof
最新回复
(
0
)