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
A、It may easily fail the bulb. B、It may worsen the images. C、It may annoy the audience. D、It may make the machine hot. A①选项都以It
A、It may easily fail the bulb. B、It may worsen the images. C、It may annoy the audience. D、It may make the machine hot. A①选项都以It
admin
2017-02-18
57
问题
M: I want to use the overhead projector for my presentation. (1)Could you show me how to use it?
W: OK, let me show you. Just watch what I do. I... I’ll talk you through the procedure.
M: Thanks.
W: Right, well. First of all, (2)you put the overhead projector on the table here, about 2 meters from the wall or the screen. Er... do you have a screen?
M: Er... no. I thought I’d just use the wall.
W: Oh, er... well, a screen’s better, (3)but I suppose this wall will be all right. It is sort of white. Anyway, let’s try it. So, the next thing you have to do is press these buttons in and lift this part up until it snaps into place.
M: I see.
W: And then turn it round so the head is facing towards the screen, I mean the wall, and now we can plug it in.
M: Right, and you switch it on?
W: Yeah. Then I press the switch here on the front...
M: Right.
W: There! And the light should come on.
M: Right, OK.
W: Yeah, there we are. So, you just place your transparency here on the glass.
M: OK, there, oh!
W: Oh, no! No, the other way up.
M: Oh yes, of course.
W: That’s right, yeah. And to raise or lower the image you move this flap up or down... There, that’s better.
M: Right, OK.
W: And finally, to focus the image you turn this wheel to make it sharp. There we are, that’s not too bad.
M: Oh, that’s great, yeah. OK, thanks.
W: Oh, one more thing: whatever you do, don’t keep switching it on and off. I’m going to switch it off now. Now, when you use it in your presentation, you should leave it switched on, with a piece of paper over the glass.
M: Right, I... er... I don’t understand why you have to leave it on.
W: Well, (4)the reason why you have to do that is you don’t want the bulb to fail. The bulb fails easily if the machine is on and off frequently. If it does, you’ll have to replace the bulb, which will be very hot and you may not have a spare anyway. So that’s about it. Any questions?
M: No, that seems all very clear. Thank you very much.
W: You’re welcome. Oh, and I really do think you need to get a screen, by the way. The picture would be much brighter than on that wall, you know.
M: Oh, OK. (5)Well, I’ll ask Tom if he’s got one.
W: Oh, good idea! And make sure he shows you how to put it up!
M: I will. Thanks again.
1. What does the man want the woman to do?
2. How far should the overhead projector be placed from the screen?
3. Why didn’t the woman get a screen in the first place?
4. Why did the woman ask the man not to keep switching the overhead projector on and off?
5. Where will the man probably get a screen in the end?
选项
A、It may easily fail the bulb.
B、It may worsen the images.
C、It may annoy the audience.
D、It may make the machine hot.
答案
A
解析
①选项都以It may开头,由fail,women,annoy,make等动词可判断问题与做某事的后果相关。②女士要男士别总在开关投影仪,原因是灯泡容易坏,A项中的easily fail the bulb跟原文bulb fails easily的表述一致,故正确。B“让图像变差”、C“打扰观众”和D“让机器发热”都与对话不符。
转载请注明原文地址:https://kaotiyun.com/show/90JK777K
0
专业英语四级
相关试题推荐
Itisanunderstoodfactthatwaterhelpsmobilizesolublenutrients,transportwastematerialsandregulatesbodytemperature.
Interruption,moresurelythananythingelse,killsconversation.Thebestoftalkersinterrupt【C1】______inconversation.Howe
Interruption,moresurelythananythingelse,killsconversation.Thebestoftalkersinterrupt【C1】______inconversation.Howe
Benjaminwassweatingbulletsbythetimethepolicehadfinishedquestioninghim.Theunderlinedpartmeans______.
Ourjourneywasslowbecausethetrainstopped______atdifferentvillages.
Theplacedidnotappeartobepopular,foritwascompletelydeserted,andinanycase______totraffic.
They’veimposedaneconomic______onthecountry.
Thisisalong______—roughly20milesdownabeautifulvalleytothelittlevillagebelow.
Upto600stationsformonitoringairpollutionacrossEnglandcouldbeshutdownundernewgovernmentplanstosavemoneybycu
Theastoundingrateofdeforestationworldwidemeans
随机试题
A.良性肿瘤B.恶性肿瘤C.非肿瘤性良性病变D.癌前病变多发性骨髓瘤是
脂肪栓塞可发生于
A.利福平B.氨硫脲C.吡嗪酰胺D.乙胺丁醇E.乙硫异烟胺属于全效杀菌药物的是
妊娠合并糖尿病,下列说法错误的是
白前与前胡都具有的功效是()
一法洛四联症患者行心血管检查时突然发生意识消失,出汗,面色苍白,脉搏微弱,血压降低,瞳孔散大。应首先考虑为
2014年2月1日。甲从开发商手中购得房屋一套,同日以该房屋为抵押物从银行贷款200万元。3月1日,甲不幸遭遇车祸,世上亲人仅存一子一女。4月1日,甲子用伪造的唯一继承人证明将自己登记为房屋的所有权人。4月10日,甲子与乙签订房屋买卖合同,乙于当日付清了全
在城市的认识上,《马丘比丘宪章》与《雅典宪章》相比,其发展和差异之处有()
企业结转固定资产清理净损益时,可能涉及的会计科目有()。
[*]
最新回复
(
0
)