首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Meteor-psychologists (气象心理学家) are concerned with how the weather【B1】______ the behavior of people. One area of their concern is
Meteor-psychologists (气象心理学家) are concerned with how the weather【B1】______ the behavior of people. One area of their concern is
admin
2010-04-30
57
问题
Meteor-psychologists (气象心理学家) are concerned with how the weather【B1】______ the behavior of people. One area of their concern is ion (离子) balance.
Ions are electric charges that exist in the【B2】______ , in the air that we breathe. Ions are either positive or negative. In one cubic【B3】______ of air there are about 2,000 ions. In the air there are more positive ions than negative ones, the ratio being about 4 negative ions to 5 positive ions.
Meteor-psychologists are【B4】______ concerned about two things related to ions. One thing is the balance or ratio between positive and negative ions. When the total number of negative ions【B5】______ , or when the 4 to 5 ratio changes, people’s behavior may also change.
Meteor-psychologists have found that when there are too many positive ions in the air, some people tend to become more【B6】______ , more upset, more【B7】______ . When there is a high【B8】______ of positive ions in the air, accidents and crimes are more likely to happen.
The second area of concern is the total number of ions in the air.【B9】________________ .This reduction in the number of ions tends to make some people feel more depressed.【B10】______________ .More people visit doctors during those times. Meteor-psychologists are beginning to understand the connection between ions and health.【B11】_________________________ .
【B5】
选项
答案
decreases
解析
转载请注明原文地址:https://kaotiyun.com/show/7xOK777K
0
大学英语六级
相关试题推荐
EducationisanenormousandexpensivepartofAmericanlife.Itssizeismatchedbyitsvariety.DifferencesinAmericansc
A、Computerbusiness.B、Rulesofselling.C、Thewaywegoshopping.D、Thewaywebuymusic.DWhatisreallychangedbyiPod?
A、Forafewweeks.B、Forafewmonths.C、Forafewdays.D、Foralmostayear.CHowlonghasMrs.Jacksonbeensuffering?
A、Hewouldliketoseethenewstamps.B、Heagreesthatthepriceistoohigh.C、Hewantstoknowwhatthepricewillbe.D、Hen
____________(受到有关绝好机会和人们白手起家的报道的吸引),immigrantsfrommanycountriesflockedtotheUnitedStates.
Publicopinionpollsareregularlyconductedandpublishedinmanycountries.They(36)______notonlysupportforpoliticalpar
Accordingtothefirstparagraph,whatwasamajorfactorintheNewfoundlandcoddisaster?InCanada’scase,thecoststothed
A、Themeaningoffacialexpressionsdependsonsituations.B、Facialexpressionscancausemisunderstandingacrossculture.C、Peo
A、Sheprefersthestadium.B、Sheagreeswiththeman.C、Thelightisn’tbrightenough.D、Thedininghallisn’tlargeenough.BM:
A、Hereadthecabinetreport.B、Hereadthenewspaper.C、Helistenedtoaradioreport.D、Hissecretarytelephonedhim.B
随机试题
阅读《陌上桑》中的一段诗句,回答下列问题:使君从南来,五马立踟蹰。使君遣吏往,问是谁家妹?“秦氏有好女,自名为罗敷。”“罗敷年几何?”“二十尚不足,十五颇有余。”“使君谢罗敷,宁可共栽不?”罗敷前置辞:“使君一何愚!使君自有妇,罗敷自有夫。”
变压器短路试验,电抗标幺值低压侧为16,折算到高压侧为()。
属于井底车场主要运输线路的是()。
关于排列图法的说法,正确的有()。
关于会计凭证的归档保管,下列表述中错误的是()。
44,52,59,73,83,94,()。
设A为n阶实对称矩阵,下列结论不正确的是().
AstudyfoundthattheradiationfromCTscans—thetestsregularlyusedto【C1】______internalinjuriesorsignsofcancer—islike
在数据库表上的字段有效性规则是()。
A、Itmadepeoplesavelessmoney.B、Itincreasedthenumberofthepoor.C、Itmadepeopleconsumeless.D、Itencouragedluxuryc
最新回复
(
0
)