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
74
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、Stopping breathing.
B、Taking a bath.
C、Reducing the sweat.
D、Wearing skin care products.
答案
A
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3178774.html
相关试题推荐
WriteonANSWERSHEETTWOanoteofabout50~60wordsbasedonthefollowing
WhichofthefollowingstatementsisNottrue?[originaltext]Atleast40peop
WriteonANSWERSHEETTWOanoteofabout50-60wordsbasedonthefollowing
WhichofthefollowingitalicizedphrasesindicatesPURPOSE?A、Thiswallistoke
WhichofthefollowingisNOTmentionedbythespeaker?[br][originaltext]
WriteonANSWERSHEETTWOanoteofabout50~60wordsbasedonthefollowings
AllofthefollowingdetailsaretrueEXCEPT[br][originaltext]Whateverth
WriteonANSWERSHEETTWOanoteofabout50~60wordsbasedonthefollowing
Whichofthefollowingisusuallyconsideredthecauseofthewaves?[br][orig
InformationtechnologyisexpectedtohaveimpactonallthefollowingEXCEPT[b
随机试题
Wemightmarvelattheprogressmadeineveryfieldofstudy,butthemethod
[originaltext]Readingtooneselfisamodernactivitywhichwasalmostunk
HowtoCureJetLagA)Jetlagisexhausting,disorientat
[originaltext]W:Dr.Smith.IneedtoaskyouaboutsomethinginChapter12.We
女性,15岁,周期性下腹部疼痛伴排尿困难;月经未来潮;超声检查如图所示,最可能的
水平放置的平行金属板A、B连接一恒定电压,两个电荷M和N同时从极板A的边缘和两极
某医院对恢复中病情轻微的患者,为保证其睡眠质量,夜间查房采用窗口查看方式,A患者
A、u2(t)出现频率失真 B、u2(t)的有效值U2=AU1 C、u2(t
一般地讲,评价教师一堂课优秀与否的标准有()。 A.教学目的的明确性 B.教
张某因超速驾驶发生交通事故,不慎将行人A撞成重伤,且把B停放在路边的摩托车撞毁了
最新回复
(
0
)