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
2024-10-09
51
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/3793339.html
相关试题推荐
Whichofthefollowingpastparticiples(过去分词)isusedasanadverbialofCAUSE?
WhichofthefollowingdetailsaboutthenewsisINCORRECT?[originaltext]I
WhichofthefollowingareNOTresourcesinthelibrary?[br][originaltext]
WhichofthefollowingareNOTresourcesinthelibrary?[br][originaltext]
WhichofthefollowingareNOTresourcesinthelibrary?[originaltext]Righ
WriteonANSWERSHEETTWOanoteofabout50~50wordsbasedonthefollowing
Wecanlearnfromthebeginningofthepassagethat[br]Whichofthefollowing
WriteonANSWERSHEETTWOacompositionofabout200wordsonthefollowingt
Atatimewhentheworldisshortofcausesforcelebration,hereisacandi
Atatimewhentheworldisshortofcausesforcelebration,hereisacandi
随机试题
Thiswillallowourcitizenstobuildconnectionswithpeoplesoverseasandtod
1Women,byvirtueoftheavailabilityofsuchoutletsascryingforthee
A.instructionsB.hesitationC.faintedD.urgentE.instructF.relief
某汽车组装公司对供应商实行动态管理,首先根据供应商的业绩评价,将所有供应商划分
操作时常用灸法穴位的为A.内踩尖 B.四缝 C.三角灸 D.外踝尖
把个人自由和主观作用强调到无以复加的地步的现代西方教育流派是(( )A.存在主
类风湿关节炎最常受累的关节是 A.足耻关节B.肘关节C.腕关节、掌指关节
在企业财务管理目标理论中,以利润最大化为财务管理目标的缺陷,体现在()。A
所用变压器高压侧选用熔断器作为保护电器的叙述中,错误的是()。 A.应按回路电
患者血压持续增高,出现脑出血() A.高血压病I期 B.高血压病Ⅱ期 C.
最新回复
(
0
)