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
One reason human beings can thrive in all kinds of climates is that they can control the qualities of the air in the enclosed sp
One reason human beings can thrive in all kinds of climates is that they can control the qualities of the air in the enclosed sp
admin
2010-05-25
31
问题
One reason human beings can thrive in all kinds of climates is that they can control the qualities of the air in the enclosed spaces in which they live. Air conditioning is the use of mechanical systems to 【C1】______ that control in such places 【C2】______ homes, offices, theaters, institutions, factories, airplanes, and automobiles. The most familiar type of air conditioning is summertime cooling., Although important, this is 【C3】______ one of several aspects of air conditioning. Other applications 【C4】______ the control of the humidity (or air moisture), cleanliness, circulation of the air, and heating.
Tests have 【C5】______ that people generally feel best 【C6】______ certain temperature, humidity, and air velocity conditions. Temperatures can 【C7】______ from 21.5°C with 70 percent relative humidity to 28°C with 30 percent relative humidity. Relative humidity is the 【C8】______ of moisture in the air 【C9】______ a specific temperature compared 【C10】______ the amount it could hold at that temperature. 【C11】______ air velocities range from 4.5 to 10.5 meters per minute. It is also desirable that an air conditioner 【C12】______ dust, pollen, smoke, and odors from the air.
In many industrial environments, air conditioning is essential. Most print shops, for example, 【C13】______ . constant humidity in order to control paper shrinkage and 【C14】______ the 【C15】______ operation in some processes. Libraries, especially ones With rare books, require air control to 【C16】______ the physical quality of their collections. Bakeries and the tobacco and cotton industries require high humidity 【C17】______ their products, and perishables such as fruits must be stored in cool, dry rooms. Some electronic components, drugs, and chemicals must be manufactured 【C18】______ the air is as free as possible 【C19】______ dust and other particles. Air conditioning is 【C20】______ in hospitals, especially in operating rooms.
【C11】
选项
A、Agreeable
B、Appreciable
C、Amenable
D、Available
答案
A
解析
题型:词汇题。Agreeable air velocities range from 4.5 to 10.5 meters per minute.最舒适的空气流动速度在每分钟4.5米到10.5米之间。agreeable adj.使人愉快的,惬意的,适合的。例如:agreeable weather舒适的天气。B项appreciable adj.可感知的;值得重视的。C项amenable adj.应服从的,有服从义务的,有责任的。D项available adj.可用到的,可利用的,有空的。
转载请注明原文地址:https://jikaoti.com/ti/1R8MFFFM
0
专业英语四级
相关试题推荐
Whatisthemanmainlytalkingabout?
WhichofthefollowingstatementsisTRUE?
Wherearethetwopeople,mostprobably?
Nowadaysgroupsofscientificworkers,often【C1】______bytheirgovernments,spendtheirtime【C2】______theoccurrenceofearthq
Peopletakephotographsfora【C1】______ofreasonsbutthemost【C2】______istomakearecordofsomethinginordertoshowot
Nexttimeyougazeoutside【C1】______acoldwinterdayandthinkhowdeadeverythingappears,takeacloserlook.Naturema
WhenMidoriwastwoyearsold,shewasnotallowedtotouchhermother’sviolinbecause______.
Thenewly-emergingcompanyisdeterminedtotakepartintheinternational______forthatcompanyinsolvency.
Thomasaskedthathe______allowedtotakethecoursethissemester.
Oneofthemostcriticalproblems【C1】_____blackandotherminorityAmericanstodayisthedifficultyofentering【C2】_____socie
随机试题
InPrideandPrejudice,JaneAustenexploredthreekindsofmotivationsofmarriagethemiddle-classpeoplehadinthesecondha
除鼠证自签发之日起( )个月内有效。因故不宜按期除鼠,且该船舶又开往便于实施鼠患检疫或熏蒸除鼠的港口,可以准许证书有效期延长( )个月,并签发延长证明。
根据《公司法》的规定,股份有限公司董事会行使的职权包括()。
党要管党,主要包括()。
列出并简述至少三种研究语言产生的方法。
对长度为n的线性表排序,在最坏情况下,比较次数不是n(n-1)/2的排序方法是
IsEarthGettingWarmer?TheNationalAcademyofSciencesclaimedrecentlythatpeopleshouldcautionratherthanpanicabou
WhatisthenetincomeofMicrosoftfortheyear?
A—scopeofbusinessB—managementbuyoutsC—competeforsurvivalD—processingtradeE—favorabletreat
A、Computerclasses.B、Trainingsessions.C、Laserprinting.D、Packageborrowing.C“Thereisachargeforusingthelaserprinter”
最新回复
(
0
)