Which of the following gives a general idea of how the noise-killing system work

游客2025-07-31 22

问题 Which of the following gives a general idea of how the noise-killing system works? [br] The noise-killing system is not yet popular mainly because ______.

选项 A、it is still being tried out
B、drivers still have their doubts
C、it increases the cost of car production
D、carmakers are not sure if it is necessary

答案 C

解析从文章最后一段最后一句But the carmakers haven’t decided if they will carry it into production because it would add several hundred dollars to the cost of their cars．得知。

转载请注明原文地址:https://tihaiku.com/zcyy/4184593.html

相关试题推荐

Whichofthefollowingstatementsissupportedbythepassage?[br]Fromthispa
【B1】[br]【B14】A、followB、followedC、followingD、tofollowC句意为“这使得紧跟在她后面的司机突然停车
Whichofthefollowingisthebesttitleforthepassage?[br]TheexpressionCL
Thispassagemainlyfocuseson______.[br]WhichofthefollowingisNOTtrue?A
Whatdoestheauthorthinkofthefamily?[br]Camilledoesallthefollowingth
Whichofthefollowinggivesageneralideaofhowthenoise-killingsystemwork
Sleepissomethingwegenerallyassociatewithlivingcreatures.Ofcourse,
IfyougotoEngland,youmayfind______.[br]WhichofthefollowingisNOTtru
Accordingtothewriter,weneedtosleep[br]Whichofthefollowingstatements
Accordingtothepassage,whichofthefollowingistrue?[br]Whichofthefoll

随机试题

ThemanisfamousinNewYork______adancer,asinger.A、notas;butasB、noto
[originaltext]M:TherewasapartyonourschoolcampusSundayevening.Didyou
[originaltext]There’snodoubtthatthecomputerhasenlargedman’sworking
下列函数为奇函数的是（　　）
某居住小区每户安装有大便器、洗脸盆、洗涤盆、洗衣机、沐浴设备和热水供应，每人每天
桥梁的基本构成结构有（）。A.上部结构 B.下部结构 C.承重结构
下列各项，不属气血失调的病机是()A.气虚血瘀 B.气不摄津 C.气随
下列各句中，没有语病且句意明确的一项是（??）。A.在2016年欧洲杯决赛中，葡
当看涨期货期权的卖方接受买方行权要求时，将（）。A、以执行价格卖出期货合约
请设计一份绩效管理调查问卷。

最新回复(0)

Which of the following gives a general idea of how the noise-killing system work

Whichofthefollowingstatementsissupportedbythepassage?[br]Fromthispa

【B1】[br]【B14】A、followB、followedC、followingD、tofollowC句意为“这使得紧跟在她后面的司机突然停车

Whichofthefollowingisthebesttitleforthepassage?[br]TheexpressionCL

Thispassagemainlyfocuseson______.[br]WhichofthefollowingisNOTtrue?A

Whatdoestheauthorthinkofthefamily?[br]Camilledoesallthefollowingth

Whichofthefollowinggivesageneralideaofhowthenoise-killingsystemwork

Sleepissomethingwegenerallyassociatewithlivingcreatures.Ofcourse,

IfyougotoEngland,youmayfind______.[br]WhichofthefollowingisNOTtru

Accordingtothewriter,weneedtosleep[br]Whichofthefollowingstatements

Accordingtothepassage,whichofthefollowingistrue?[br]Whichofthefoll

ThemanisfamousinNewYork______adancer,asinger.A、notas;butasB、noto

[originaltext]M:TherewasapartyonourschoolcampusSundayevening.Didyou

[originaltext]There’snodoubtthatthecomputerhasenlargedman’sworking

下列函数为奇函数的是（ ）

某居住小区每户安装有大便器、洗脸盆、洗涤盆、洗衣机、沐浴设备和热水供应，每人每天

桥梁的基本构成结构有（）。A.上部结构 B.下部结构 C.承重结构

下列各项，不属气血失调的病机是()A.气虚血瘀 B.气不摄津 C.气随

下列各句中，没有语病且句意明确的一项是（??）。A.在2016年欧洲杯决赛中，葡

当看涨期货期权的卖方接受买方行权要求时，将（）。A、以执行价格卖出期货合约

请设计一份绩效管理调查问卷。

下列函数为奇函数的是（　　）