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
30
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、have a better understanding of the life of mosquitoes
B、prevent human beings from being bitten by mosquitoes
C、purify the environment
D、keep people alert
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3178776.html
相关试题推荐
Whichofthefollowingstatementsistrue?[originaltext]Abouthalfofthew
WhichofthefollowingworddescribestherelationshipbetweentheIndiansandt
WhichofthefollowingworddescribestherelationshipbetweentheIndiansandt
WhichofthefollowingworddescribestherelationshipbetweentheIndiansandt
WriteonANSWERSHEETTWOanoteofabout50-60wordsbasedonthefollowing
AllofthefollowingdisastershappenedinRussiarecentlyEXCEPT______.[br]
YoucanfindinthefirstroomthefollowingEXCEPT[br][originaltext]I’m
YoucanfindinthefirstroomthefollowingEXCEPT[br][originaltext]I’m
Whichofthefollowingisthereasonforpeople’sdissatisfactionwithtradition
Whichofthefollowingisthecorrectorderofthethingsthathappenedinthep
随机试题
Weoftenexpressourhappinesswithasmile.A、我们通常传达我们的幸福和微笑。B、我们通常表达我们的幸福面带微笑。
Depressingreportsabouthowquicklytheworld’stropicalforestsarebeing
SomedayeveryhomewillhaveaPC,______(就像现在大多数家庭有电视机一样).justasnowadaysmost
[originaltext]W:Whydidyousellthecar?M:Itwasgivingmetoomuchtrouble
血小板基因分型方法共同特点是( )。A.检测PCR产物的方法相同 B.引物设
下列年份中,清洁能源机组上网电量占当年并网机组总上网电量比重最高的是()A
证券公司开展期货介绍业务的,其净资本不低于净资产的()。A.80% B.70
患者,男性,35岁,突发畏寒、发热及右上腹胀痛。查体:体温39.5℃,无黄疸,右
某电厂为220kV送出,220kV单相短路电流最大,为46.449kA,此时入地
房屋开发公司与建材公司签订一份装饰材料购销合同,后因该批装饰材料质量问题,双方发
最新回复
(
0
)