首页
登录
职称英语
[originaltext]W: Hello?M: Hi, Amy. This is Bill Johns.W: Oh hi, Bill. You wer
[originaltext]W: Hello?M: Hi, Amy. This is Bill Johns.W: Oh hi, Bill. You wer
游客
2024-03-02
60
管理
问题
W: Hello?
M: Hi, Amy. This is Bill Johns.
W: Oh hi, Bill. You weren’t in engineering class today, weren’t you?
M: I have the flu. I was wondering if you could tell me what went on.
W: Actually we had an interesting class. Dr. Collin talked about a new type of fuel.
M: Oh, yeah?
W: Uhhum, It’s called Dimethyl ether or DME.
M: Oh, I remember reading something about DME. It’s mostly used in spray cans,, right?
W: Right, DME doesn’t destroy the ozone, so it is environmental friendly.
M: But doesn’t DME pollute the air if it’s burned in an engine?
W: Dr. Collin said something about its exhaust being dean, that it doesn’t re lease as much pollutant as diesel fuel. And he mentioned something about DME being more efficient than other alternative fuels.
M: When will it replace diesel fuel?
W: Not for a while. It’s not economical to massproduce.
M: Well, thanks for the information. I guess I won’t need to borrow your notes.
W: Well, maybe you should look at them. We are having a test next week.
M: Okay, could you give them to Mike Andrews? I think he is in your psychology class. He is my roommate.
W: Sure. I hope you’re feeling better soon.
M: Thanks. Me too. Bye!
W: Bye!
选项
A、To preserve for a test.
B、To tell her if the notes are accurate.
C、To help him explain the information to his roommate.
D、To help him write a paper.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3498853.html
相关试题推荐
【B1】[br]【B4】[originaltext]Okay.YourememberthatI’vementionedthatit’sim
【B1】[br]【B3】[originaltext]Okay.YourememberthatI’vementionedthatit’sim
[originaltext]ThefarmeconomyoftheUnitedStateshaschangedalotinthela
[originaltext]ThefarmeconomyoftheUnitedStateshaschangedalotinthela
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
[originaltext]W:Shouldn’tsomeonepickuptheclothesfromthecleaner’s?M:D
[originaltext]W:Shouldn’tsomeonepickuptheclothesfromthecleaner’s?M:D
随机试题
[img]ct_epem_epelisv_00921(20097)[/img][br][originaltext]M:Tomalwaysplants
[originaltext]SomestudentsattheOpenUniversityleftschool20yearsago.
Itisclearthathumanhistorywillend;theonlymysteryiswhen.Itisal
下图是我国网民周平均上网时长和使用电脑接入互联网的场所图表,截止2017年12月
法洛四联症患儿常见并发症为A.脑血栓 B.肺炎 C.脑膜炎 D.肺水肿
在进行企业内部人力资源供给预测分析时,要考虑( )。A.人力资源流动情况 B
下列选项中,有关行政诉讼的管辖规定,叙述错误的是()。A、人民法院对管辖权发生争
场外交易的组织形式有()。A:店头市场B:第二市场C:第三市场D:第四市场
下列说法中,错误的有()。A.持票人对票据的出票人和承兑人的权利,自票据到期日起
建设工程物资需求计划的编制依据包括()。A.物资运输计划 B.物资采购计划
最新回复
(
0
)