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
Which of the following gives a general idea of how the noise-killing system works? Besides its main use the noise-killing syste
Which of the following gives a general idea of how the noise-killing system works? Besides its main use the noise-killing syste
admin
2009-08-15
42
问题
Which of the following gives a general idea of how the noise-killing system works?
Besides its main use the noise-killing system can ______.
选项
A、make a car lighter
B、make a car quieter
C、reduce the cost of a silencer
D、improve the performance of a silencer
答案
A
解析
通过文章第四段Another good thing about the use of noise-killing systems is that it saves the need for a silencer;this not only reduces the weight of a car...得知。
转载请注明原文地址:https://kaotiyun.com/show/5eyd777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
ChinaDaily有一“读者来信”专栏。现在你写信给此专栏,反映学校图书馆把许多旧英文杂志当成废纸卖了,你觉得很可惜,你想呼吁学校不要这样处理这些杂志,而应以适当价格卖给学生阅读,这样对学校和学生都有益。(词数在100字左右)
【S1】【S10】
Thetitleofthisarticlemostprobablyis______.Thetechnologyoffingerprints______.
Thispassageismainlyabout______.Thepurposeofthewriterisprobablyto______.
—DoyouknowTomboughtanewcar?—Idon’tknow,______.
IfyouareaFrenchmanandyouaregoingtovisitaJapanesefamilywhatdoesthewriterstronglysuggestyoutobringwithyou?
______heknewnothingaboutthematter.
Co-operationmeansworkingtogetherforthebenefitofall.Withoutco-operationmodernsocietycouldnotexist.Co-operationha
Itbecomesclearfromthetextthatthedrivingforce(动力)behindgreenproductsis________.Theunderlinedword"it"inthefo
CARDIFF,Wales.Poets,singersandmusiciansfromacrosstheglobegatheredinWalestocelebratethetraditionofstorytelling.
随机试题
曝光量过度,影片密度反而下降,其原因是胶片的
下列关于法院审理行政案件应如何适用变更判决的表述,哪一项是正确的?()
关于清末变法修律,下列哪些选项是正确的?(2011年卷一57题,多选)
提出经典条件反射作用理论的巴甫洛夫是【】
f(x)=cos(ωx一,其中ω>0,则ω=_________.
同济血案
下列刑罚中,属于秦朝作刑的是()。(2012年单选34)
Weoftentendtoassociatesmilingastheresultofapositiveeventormood.Butresearchdemonstratesthattheactofsmiling,
Manyskiers______aroundthefireanddrinkhotchocolateintheevenings.
A、Thenovelistoolongtofinish.B、Thewomandoesn’thavetimetoreadthenovel.C、Thewomanneedsabetterdictionary.D、The
最新回复
(
0
)