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、2.5 meters. B、3 meters. C、4 meters. D、2 meters. D①选项都是表示长度或距离的数据,故听音时要在相应数字前记录。 ②问题问投影仪应该要放在离屏幕多远。女士让男士把投影仪放在桌子上,隔墙或屏幕2米远,因此D项
A、2.5 meters. B、3 meters. C、4 meters. D、2 meters. D①选项都是表示长度或距离的数据,故听音时要在相应数字前记录。 ②问题问投影仪应该要放在离屏幕多远。女士让男士把投影仪放在桌子上,隔墙或屏幕2米远,因此D项
admin
2021-08-31
22
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. [6]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、2.5 meters.
B、3 meters.
C、4 meters.
D、2 meters.
答案
D
解析
①选项都是表示长度或距离的数据,故听音时要在相应数字前记录。
②问题问投影仪应该要放在离屏幕多远。女士让男士把投影仪放在桌子上,隔墙或屏幕2米远,因此D项2 meters正确。
转载请注明原文地址:https://kaotiyun.com/show/SItK777K
0
专业英语四级
相关试题推荐
(1)Dr.LeonardBaileyturns74inAugust,butaschiefofsurgeryforLomaLindaUniversity’sChildren’sHospital,hestillput
Listentothefollowingpassage.Altogetherthepassagewillbereadtoyoufourtimes.Duringthefirstreading,whichwillbe
WhenthepoliceofficerswhotookpartintheKingbeatingwerefirstbroughtto______,theirlawyersusedthevideotapeasevid
Whichofthefollowingitalicizedpartsindicatesapredicate-objectrelationship?(2014)
Maryis____hardworkingthanhersister,butshefailedintheexam.(2015-52)
In2014,manyshoppersoptedtoavoidthe【C1】______crowdsanddotheirholidayshoppingfromthecomfortoftheircomputer.Sale
The"standardofliving"ofanycountrymeanstheaverageperson’s【C1】______ofthegoodsandservicesthecountryproduces.Ac
WhensomenineteenthcenturyNewYorkerssaid"Harlem",theymeantalmostallofManhattanaboveEighty-sixthStreet.Towardth
WhensomenineteenthcenturyNewYorkerssaid"Harlem",theymeantalmostallofManhattanaboveEighty-sixthStreet.Towardth
Alongwiththemassuseofcomputertechnologyineducation,wearedelightedtowitnesstheconveniencebroughtbycomputers.S
随机试题
为雌二醇的衍生物,作用同雌二醇的药物是:
夜间起步前,应当先开启近光灯。
搭接接头(TTS)焊接裂纹试验用焊条直径为_____。
条例的类型。
慢性再生障碍性贫血的骨髓象错误的是
医院药学的中心任务是
读图,回答下列问题。国际日期变更线穿过()。
风筝:风:飞翔
Veryfewpeopleunderstoodhislecture,thesubjectofwhichwasvery______.(北京航空航天大学2013年试题)
(1)Manyparentsarehardpressedtoexplaintotheiryouthwhysomemusic,movies,books,andmagazinesarenotacceptablemater
最新回复
(
0
)