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
No matter who you are or where you come from, one thing is certain: you are acquainted with the mosquito(蚊子)—although you probab
No matter who you are or where you come from, one thing is certain: you are acquainted with the mosquito(蚊子)—although you probab
admin
2014-07-25
84
问题
No matter who you are or where you come from, one thing is certain: you are acquainted with the mosquito(蚊子)—although you probably wish you weren’ t. Mosquitoes are everywhere. They can be found all over the world, and they come in more than 2500 species. Somewhere, at some time, you have surely met at least one.
No one loves the mosquito. But unfortunately the mosquito may decide that she loves you. Yes, she. Only the female mosquito bites. It’ s not because she’ s unfriendly: she needs blood to reproduce. Female mosquito is quite selective, and she chooses her victims carefully. First, she uses sensors to find her victim. With these sensors, she tests your body moisture, body warmth, and chemical substances in your sweat. If she likes what she finds, she bites. But if you don’t appeal to her, she’ 11 reject you for someone more appetizing. The next time a mosquito bites you, just remember that you were chosen. You’re special.
If the mosquito likes you, she settles onto your flesh very gently, and she breaks your skin with her proboscis tip. It’ s a kind of mouth and it sticks out just below the mosquito’ s eyes. She stabs the proboscis tip into your skin at once, and if she hits a blood vessel, she’ 11 get a full dinner in about a minute. After that, the mosquito is tired. Heavy with your blood, she picks a spot—on a leave or a stone—to lay her eggs. Just one drop of blood will produce hundreds of eggs.
The main idea of the passage could be______.
选项
A、why and how mosquito bites people
B、why people dislike mosquito
C、what kind of mosquito bites people
D、how to identify female mosquito
答案
A
解析
主旨概括题。文章第一段提到人们并不喜欢蚊子,并未深入讨论为什么人们不喜欢,而是接下来话锋一转讲人们还得和它打交道,因此B错误;文章虽然提了雌蚊子叮人,但这并不是全文的中心,C以偏概全,所以错误;也未提及人们如何分辨雌雄,因此D错误。纵观全文,主要讲的是蚊子为什么叮人和如何叮人的,故选A。
转载请注明原文地址:https://kaotiyun.com/show/R2xO777K
0
成人本科学位英语
相关试题推荐
Intermsofbodilydistance,NorthAmericans______.ForAsians,thecomfortzone______.
YouwillneverguesswhomI______onthestreetyesterday.
Itisnecessarythatanefficientworker______hisworkontime.
Howdoesthewriterfeelabouttakingpicturebooksfromalittlegirl?Whichofthefollowingsentencesmaybestreflecttheg
Alittlegirlwasgivensomanypicturebooksonherseventhbirthdaythatherfatherthoughtsheshouldgiveoneortwoofher
Cathy(had)better(tochange)herstudyhabitsifshe(hopesto)beadmitted(toagooduniversity).
Thenewhotelhaserectedabeautifulbuildingwithrecreationareasandconferencefacilitiesonthetopfloor______thefines
Somewordsarehardto______becausetheyhavemanydifferentuses.
Butthosewhodoteachpoetrymustkeepinmindafewthingsaboutitsessentialnature,aboutitssoundaswellasitssense,a
Nobodyintheclassexceptyouandme______totheprincipalabouttheairqualityproblems.
随机试题
潜血试验膳食是指试验前禁用含铁的食物,其时间为
在了解及实施适当的控制测试后,发现被审计公司在材料采购业务存在以下情况,其中属于内部控制设计缺陷的情况有()。
埃及古王国法老的陵墓,因其方锥形与中国汉字“金”字相似,故称()。它具有庞大的体积和重量,给人以精神上的压力。
(2017·广东)课程是由一定的育人目标、特定的知识经验和预期的学习活动方式构成的一种动态的教育存在。()
数罪并罚时,如果数罪中有判处附加刑的,附加刑:
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性。
下列选项不是自变量的是
保险金额
What’sthemainideaofparagraph1?Theauthorofthispassageprobablyagreesthat______.
ThechangesingloballyaveragedtemperaturethathaveoccurredattheEarth’ssurfaceoverthepastcenturyaresimilarinsize
最新回复
(
0
)