题目内容
（请给出正确答案）
A.______ —Not very. But I would like to have something to drink.
B.Are you hungry？
C.I do apologize to you for the delay
D.Please drop in any time you like
E.Would you like to have lunch with me？
如果结果不匹配，请 联系老师 获取答案
更多“—Hi, it's almost twelve.______…”相关的问题
A.Yeah, no plans yet.
B.Let's see something special.
C.That's a good ide
D.
A.Hm,not too bad
B.Don't mention it
C.Thanks.
A.$20 billion
B. $12 billion
C. $20 million
D. $12million
(1)对上式取拉氏变换,求回波系统的系统函数H(s);
(2)令
设计一个逆系统,先求它的系统函数Hi(s);
(3)再取H1(s)的逆变换得到此逆系统的冲激响应hi(t),它应当与教材第二章2.9节的结果一致.
Complete the conversation. Choose from the answers (A-D).
Rose: Hi, Jon. I see you're working on our math homework.
Jon: I'm trying!
Rose: Well, I finished mine. I can help you.____, actually.
Jon: Maybe for you, but____
Rose: Yeah, I guess I am good at working with numbers in my head. You can use a calculator if you want.
Jon: That's a good idea. Now, I have to find it!
Rose:____
Jon: That would be great, Rose. I'll look in my bag. Can you look in my desk？
Rose: Sure. No problem.____
A、I'll give you a hand if you like.
B、It's really pretty simple
C、I'm not very good at things like that.
D、Let me show you.
Liu Hua: How do you do？ Mr. Lee. I'm Liu Hua from China Zhongtie Bridge Design Institute Co., Ltd.
Robert Lee: How do you do？ Mr. Liu. It's my pleasure to have you here with us in this ().
Liu Hua: I'm glad to have this opportunity to exchange ideas with you.
Robert Lee: Mary, you know, she is my (). Let me introduce the other colleagues here to you. Hi! Bob, I'd like you to meet the famous bridge(), Mr. Liu Hua.
Bob: Oh, my God. I'm so excited to meet you. May I introduce myself to you？
Liu Hua: Sure.
Bob: My name is Bob Jefferson. I'm Manager of Design Section. This is Dave Peterson, Manager of ()Department. Hi, Dave! Come on in.
Dave: Excuse me. You must be Mr. Liu Hua from China？
Liu Hua: Yes, nice to meet you.
Dave: Nice to meet you too.
Mary: Hi, everyone, the meeting room is ready, let's go on through. This way, please.
of us bought our beloved “pets”at pet shops or kept beautiful birds in cages.We never considered the impact of these actions on the animals involved.
People often ask if animals should have rights, and quite simply, the answer is “Yes!” Supporters of animal rights believe that animals have a value completely separate from their usefulness to humans.We believe that every creature with a will to live has a right to live free from pain and suffering.Animal rights is not just a philosophy-it is a social movement that challenges society’s traditional views that all animals exist solely for human use.
Five days off work is a harsh penalty for dragging a woman alongside a bus by her arm？ Baxa said, "Any time you take money away from someone, it is a harsh punishment. The driver makes $14 an hour. Multiply that by 40 and you can see what he lost. "
Yes, that comes to $560, a tidy sum. But we know that people in the private sector are fired for far less every day. If the people who run the CTA think that the loss of a week's pay is more than enough, I offer them a sporting proposition: Give me a bus. Then have their wives stick their arms in the doorway of the bus, and I'll slam the door shut, stop the gas pedal and take them for a fast one-block jog. And I'll pay $560 to anyone who is bold enough to try it. Any takers？ Mr. Baxa？ Anybody？ I didn't think so.
1.The nurse half-entered one of the buses because____.
A、the bus they wanted didn't stop there
B、she wanted the driver to stop the bus
C、she wanted to get some information from the driver
D、she and her uncle couldn't wait any longer at the corner
2.The reason why the woman trotted alongside the bus was that____.
A、she couldn't get herself away from the bus
B、the driver closed the door before she heard the answer
C、she was dragged by the bus driver
D、she wanted to get the driver's badge number
3.How many blocks was the woman away from the corner where she waited when the bus driver finally let her off？ ____
A、Almost one block.
B、Almost two blocks.
C、Probably three blocks.
D、Probably five or six blocks.
4.The bus driver's punishment was____.
A、being dismissed from the CTA
B、being out of work for a week
C、paying a fine of $560
D、working without pay for five days
5.Why did the author offer a sporting proposition？ ____
A、Because the CTA paid little attention to the incident.
B、Because the bus driver had not been fired.
C、Because he wanted to threaten the CTA people.
D、Because he thought the penalty was not a harsh on
BENEFITS OF VIDEO CONFERENCING
Almost everyone is familiar with video conferencing today, and for good reasons.Video conferencing is convenient. Video conferencing saves money. Video conferencing makes money. And it is so much easier than it used to be.
Today, of course, video conferencing has become an important means for doing business.There is no longer a need to waste time and money traveling, and the advanced technology can offer what every conferencing needs.Audio, web and video together can provide good solutions for large conferences with Q&A session sand private chats.
Why is video conferencing so successful when other technologies have come and gone？ It is because it’s convenient and cost-effective. In addition to saving time and money, video conferencing is a lot less stressful than a meeting after a day of airport security, delayed flights and hotel check-in, etc.
Best of all, video conferencing is not expensive nowadays. Web, video and audio conferencing service providers can quickly get you up and running, often without setup fees or high charges. With all that’s available today, the only question is whether a business can afford not to use user-friendly video conferencing.
1、It's easy to use video conferencing in the past.()
2、Video conferencing is the best way for doing business.()
3、The success of video conferencing mainly lies in the development of technology.()
4、Compared to some other forms of meetings. video conferencing is much less stressful.()
5、Nowadays if you don't use video conferencing in some cases maybe your business will sufer losses to some degree.()
Gmail(Google Email)Notice
Subject： Your Gmail account has bean inactive for a long time
From “The Gmail Team”gmail-noreply@gmail,com
Time2008-06-26 14：12：15
To wanghaiyan@163.com
Hi there，
We’ve noticed that you haven’t used your Gmail account，wanghaiyan@ gmail.com，for quite some time.In order to make Gmail better for our users，we’ve added a lot of things in the last few months and we hope you’ll want to start using your account again.
Stop worrying about storage(存储量).Your account now has 5000 megabytes(兆字节)of free storage and our plan is to continue growing your storage by giving you more space as we are able.
The Gmail interface(界面)is now available in 12 languages.If you don’t see the language you want on this list.Look for it in the future because we’re going to keep adding more.
We’re still working hard every day to build for you the best email service around.But to keep Gmail great for our users.we may have to close inactive accounts after 9 months.So，we hope you’11 give us another chance.To log in(登录)to your Gmail account，just visit：http：//gmail,google,com.
Thanks.
The Gmail Team
41.Why does the Gmail Team write to the Gmail user？
Because the user hasn’t used his/her Gmail_______for quite some time.
42.What kind of storage the user’s account now has？
It now has 5，000 megabytes of_________________________storage.
43.How many languages are available in the Gmail interface now？
__________________________________________________________.
44.What may happen to the user’s account if it is inactive for 9 months？
The Gmail team may have to_______________the user’s account.
45.What is the purpose of the Gmail team in sending this email？
They hope the user will______________the account.
But some families do not want a house dog or a house cat.They want an outside dog or cat.So the animal stays outsides the house most of the time.Special dog houses are made for such dogs to use, especially at night in the colder parts of North America.
1.Why do Western people love their pets so much？ ()
A.Because their children don't have many friends.
B.Because they have leisure time and enough money.
C.Because they are influenced by animal stories.
D.Because they regard pets as their children.
2.Since they have heard a lot of animal stories, American children tend to () .
A.love animals when they grow up
B.treat animals rudely
C.live with animals
D.dislike animals
3.A purebred dog refers to a dog()
A.which is brought up by one family
B.whose parents come from the same area
C.whose parents belong to the single kind of dog
D.which is bred in a pure house
4.How do most Americans get their first pet？ ()
A.They buy it from a pet shop
B.They pick up one from the street
C.They always get one from the animal shelter
D.They get it from their friends
5.Not all pets stay with their masters in the house all the time for().
A.it's good for them to stay outside
B.people think they are dirty
C.Some people don't want a house dog or a house cat
D.they don't like to stay in their masters' house
