首页
登录
职称英语
What effect does excessive positive ions have on some people? [br] People should
What effect does excessive positive ions have on some people? [br] People should
游客
2024-03-05
69
管理
问题
What effect does excessive positive ions have on some people? [br] People should be able to come to a decision about ions in the air if they ______.
选项
A、note their own reactions
B、move to a healthier area
C、observe domestic animals
D、watch how wealthy people behave
答案
A
解析
文章倒数第二句提到,人们可以通过观察环境对白己或他人的影响来判断负离子的富含或缺乏,所以选A。第二段末提到人们观察动物是为了预报灾难,而不是用来决定负离子数量是否合适,故排除C。B、D在文中均未提及。选D可能是误解了a negative rich or poor environment这个表达中 rich和poor的含义,它们的意思是“富含或缺乏(负离子)”,而不是“富裕或贫穷”。
转载请注明原文地址:https://tihaiku.com/zcyy/3507318.html
相关试题推荐
Themorechoicespeoplehave,theriskierthedecisionstheymake,according
Themorechoicespeoplehave,theriskierthedecisionstheymake,according
Themorechoicespeoplehave,theriskierthedecisionstheymake,according
Themorechoicespeoplehave,theriskierthedecisionstheymake,according
Formanypeople,onmanyoccasions,foodisatrouble,especiallywhentryin
Formanypeople,onmanyoccasions,foodisatrouble,especiallywhentryin
Formanypeople,onmanyoccasions,foodisatrouble,especiallywhentryin
Formanypeople,onmanyoccasions,foodisatrouble,especiallywhentryin
Formanypeople,onmanyoccasions,foodisatrouble,especiallywhentryin
Formanypeople,onmanyoccasions,foodisatrouble,especiallywhentryin
随机试题
Sheisastrangerinthisvillage,______anyoneknowswheresheisfrom.A、Never
Theproject,whichwillbeaccomplishedbytheendof2008,willexpandthecity
VisitorstoBritainmayfindthebestplacetosamplelocalcultureisina
主机()中央处理器[br]激光打印机()数据处理B、M
Mainstreameconomistsprofessmuchpuzzlementoverthefailureoftherateofpr
2016年11月29日4时,A铁矿390平巷盲竖井的罐笼在提升矿石时发生卡罐故障
请阅读Passage2,完成第小题。 Passage2 NBAcent
关于Meador综合征的叙述,不正确的是 A.多发于儿童或青年B.血ACTH
1,1,3,7,17,41,()。 A.89B.99C.109D.11
女性,咽痛3天后出现洗肉水样尿,伴乏力,无水肿。 如血尿为肾小球源性血尿,则(
最新回复
(
0
)