首页
登录
职称英语
What effect does excessive positive ionization have on some people? [br] People
What effect does excessive positive ionization have on some people? [br] People
游客
2023-08-03
36
管理
问题
What effect does excessive positive ionization 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
事实细节题。根据文章倒数第二句,人们可以通过观察负离子富含或缺乏对自己的影响作决定,即观察自己的反应,所以选A。第三题中提到人们观察动物是为了预报灾难,不用来决定负离子数量是否合适,排除C;B、D文中未提及。选D的同学可能误解了a negative rich or poor environment这个表达中 rich和poor的含义,他们的意思是“富含或缺乏(负离子)”。
转载请注明原文地址:https://tihaiku.com/zcyy/2893936.html
相关试题推荐
[originaltext]M:GoodmorningandwelcometoPeopleintheNews!Withmetoday
[originaltext]M:GoodmorningandwelcometoPeopleintheNews!Withmetoday
[originaltext]M:GoodmorningandwelcometoPeopleintheNews!Withmetoday
Lookatthepeoplearoundyou.Somearepassive,othersmoreaggressive.Som
Lookatthepeoplearoundyou.Somearepassive,othersmoreaggressive.Som
Socialmediaisabsolutelyeverywhere.Billionsofpeopleusesocialmediao
Socialmediaisabsolutelyeverywhere.Billionsofpeopleusesocialmediao
Socialmediaisabsolutelyeverywhere.Billionsofpeopleusesocialmediao
Socialmediaisabsolutelyeverywhere.Billionsofpeopleusesocialmediao
[originaltext]M:GoodmorningandwelcometoPeopleintheNews!Withmetoday
随机试题
I’dratheryou______.thosebooksofminewithyou.A、don’ttakeB、didn’ttakeC
Agoodtranslatorisbydefinitionbilingual.Theoppositeisnot【C1】______
[audioFiles]2018m6s/audio_ezfj_029_180602[/audioFiles]MindlessEatingTiedtoY
对轻度氮质血症的慢性肾炎病人的护理措施不当的是A.蛋白质的摄入量每日每千克体重0
Wehadtoturntodriedmilkasfreshmi
发生下列()项不中断安全记录。(A)因暴风、雷击、地震、洪水、泥石流等自然灾
下列说法中,符合世界500强企业关于优秀员工的核心标准的是()。 (A)良
三七来源于A.马兜铃科 B.毛茛科 C.豆科 D.唇形科 E.五加科
电力工程中,选择330kV高压配电装置内导线截面及导线型式的控制条件是下列哪些因
(2019年真题)水泥混凝土抗压强度试件为边长()mm正方体。A.100
最新回复
(
0
)