首页
登录
职称英语
All of the following are causes of being bitten by mosquitoes EXCEPT______. [br]
All of the following are causes of being bitten by mosquitoes EXCEPT______. [br]
游客
2023-11-11
65
管理
问题
All of the following are causes of being bitten by mosquitoes EXCEPT______. [br]
Mosquitoes do not randomly perch on just anyone’s body and begin sucking for the most fragrantly appealing humans. Mosquitoes use odor to sort attractive people from the unattractive to find those that are most tasty.
Researchers found one sure way to stop attracting the little bugs--stop breathing. Mosquitoes can sniff out an attractive target from as far as 40 miles. When humans exhale, they expel a plume of C02 and other odors that travel through the air. The appetizing stir is the equivalent of a dinner bell, alerting mosquitoes that a warm meal is within range.
When a mosquito is trailing an attractive target, it zigzags up the breath plume until it makes contact, landing on the skin and patiently searching for just the right spot to insert its styled for an eight-to-ten second feeding.
Perspiration, a barely avoidable human condition, also is a mosquito lure--but only if the sweat has formed bacteria.
Bathing helps reduce the attractiveness of sticky bodies, but after-bath products don’t. Skin-care products that clean, soften and moisturize not only improve a person’s appearance, they’re also attractive to mosquitoes. ) Certain medications, including heart and blood pressure medicine, also alter a person’s likelihood of being bitten.
Scientists conducted the research to explore the tastes of mosquitoes and help humans protect themselves from mosquito-borne disease.
选项
A、Less than 8 seconds.
B、No more than 12 seconds.
C、8 to 10 seconds.
D、About 5 seconds.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3178775.html
相关试题推荐
YogacanbehelpfultoourhealthinmanyaspectsEXCEPT[br][originaltext]
YogacanbehelpfultoourhealthinmanyaspectsEXCEPT[br][originaltext]
ThemanwantedthewomantobringthefollowingEXCEPT[br][originaltext]M:Ho
ThemanwantedthewomantobringthefollowingEXCEPT[br][originaltext]M:Ho
"Heisthelastpersontobefitforthejob."hasallthefollowingpossibleme
WhichofthefollowingisNOTtrueaccordingtothepassage?[br][originaltext
WhichofthefollowingisNOTtrueaccordingtothepassage?[originaltext]A
DoctorsevaluatethefollowingaboutkidsEXCEPT[br][originaltext]Nextti
DoctorsevaluatethefollowingaboutkidsEXCEPT[originaltext]Nexttimeyou
WhichofthefollowingisNOTthereasonthatthemanwantstogoonadiet?[br
随机试题
Apollof2,000studentswastakenbeforeCentervilleCollegechangedthenam
[originaltext]Howdoyoulikethemovie?[/originaltext][originaltext]Howarey
Therearemanykindsoflibrariesintheworld.Andwecouldborrowbookso
Tinypiecesofgoldcouldbeusedinthefightagainstcancer,newresearchh
正常人行走时首次着地方式不正确的是A.足跟着地 B.足尖着地 C.骨盆前倾5
李女士,35岁,初产妇,经阴道分娩。产后自诉会阴切口处疼痛剧烈并有肛门坠胀感,最
李桃是某股份公司发起人之一,持有14%的股份。在公司成立后的两年多时间里,各董事
背景资料 某增建二线铁路站前工程某标段,工程简况详见图1。 沿线车站中,
(2020年真题)根据《标准施工招标文件》,关于工期调整的说法,正确的有()。
建设工程项目开工前,工程质量监督的申报手续应由项目()负责。A.建设单位 B
最新回复
(
0
)