首页
登录
职称英语
[originaltext]M: Hi Diana, mind if I sit down?W: Not at all, Jerry. How have y
[originaltext]M: Hi Diana, mind if I sit down?W: Not at all, Jerry. How have y
游客
2024-02-19
71
管理
问题
M: Hi Diana, mind if I sit down?
W: Not at all, Jerry. How have you been?
M: Good. But I’m surprised to see you on the city bus. Is your car in the shop?
W: No. I’ve just been thinking a lot about the environment lately. I think the air will be a lot cleaner if we all use public transportation when we could.
M: You are right. The diesel bus isn’t exactly pollution free.
W: True. But they’ll be running a lot cleaner soon. We were just talking about that in my environmental engineering class.
M: What’s the city going to do? Install pollution filters in the buses?
W: They could, but those filters make the engines work harder and really cut down on fuel efficiency. Instead they found a way to make their engines more efficient.
M: How?
W: Well, there is a material called the coniine oxide. It’s a really good insulator. And a thick coat of it gets sprayed on the certain part of the engine.
M: An insulator?
W: Yeah. Actually, what it does is to reflect back the heat of burning fuel. So the fuel will bum more completely.
M: Sounds like people should all go out and get this stuff to spray their car engines.
W: Well, it’s not really that easy. You first have to heat the material over 10,000 degrees and then, well, you get the idea. It’s not something you or I can do ourselves.
选项
A、She wants to cut back on her monthly expense.
B、Her car is at the garage.
C、She promises to meet the man on the passenger bus.
D、She wants to contribute to a cleaner environment.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3463501.html
相关试题推荐
[originaltext]Myparentsranasmallrestaurant.Therestaurantwasopen24
[originaltext]Myparentsranasmallrestaurant.Therestaurantwasopen24
[originaltext]Myparentsranasmallrestaurant.Therestaurantwasopen24
[originaltext]M:Goodmorning,love.W:Morning.M:Sleepwell?I’vemadesome
[originaltext]W:Youknow,Brian,itdoesn’tlooklikeyou’revacuumedthelivi
[originaltext]W:Youknow,Brian,itdoesn’tlooklikeyou’revacuumedthelivi
[originaltext]Somepeoplearguethatthepressureoninternationalsportsme
[originaltext]Somepeoplearguethatthepressureoninternationalsportsme
[originaltext]TheWorldHealthOrganizationhasreleasedareportaboutho
[originaltext]TheWorldHealthOrganizationhasreleasedareportaboutho
随机试题
WriteonANSWERSHEETTHREEanoteofabout50~60wordsbasedonthefollo
Whichofthefollowingwouldbethebesttitleforthepassage?[br]Wheninform
[originaltext]W:Nowyou’vebeenananimaldoctorforsomethirtyyears.Whatw
Thehunter-gatherertribesthattodayliveasourprehistoric【M1】___
【C1】______peopledon’twakeupinthemorning,combtheirhair,and【C2】__
【B1】[br]【B4】A、makeB、shapeC、setD、formC惯用衔接题。setthetone表示“确定基调”。
非特异性投射系统不经过的结构是()。A.感受器 B.传入纤维 C.脑干网状
某患者,试戴烤瓷全冠时,修复体出现翘动,其原因不可能是A.邻接过紧 B.修复体
2022年4月8日上午,北京冬奥会、冬残奥会总结表彰大会在人民大会堂隆重举
我国《公司法》规定,公司不得收购本公司股份,但是有下列情形之一的()除外。A:减
最新回复
(
0
)