题目内容
（请给出正确答案）
[单选题]
Alice can make 20 dollars per hour. Bob earns 40% more than Alice, and Carlos earns 25%
A. How much does Carlos earn per hour？（）
B.18$
C.21$
D.28$
E.35$
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题目内容
（请给出正确答案）
A. How much does Carlos earn per hour？（）
B.18$
C.21$
D.28$
E.35$
答案
更多“Alice can make 20 dollars per hour. Bob earns 40% more than Alice, and Carlos earns 25%”相关的问题
第1题
听力原文：M：Hey, Alice, my friends(19)just invited me to go to "ka la okay" with them. Would you like to come along？
W：Where are you going？ California？ Do you mean karaoke？ We pronounce it "carry oh key" in English, with the emphasis on the "oh".
M：Oh, I see. Do you want to go to karaoke with us？ It'll be fun!
W：(20)I feel nervous when someone hands me a microphone. I freeze. I know I'm not a very good singer.
M：That's strange! I thought Americans were very outgoing.
W：Not me! I'm very shy, especially in front of a group of strangers.
M：Hey, my friends aren't strange!
W：Sure, they are not strange. They are normal. "Strangers" just means "people I don't know". It doesn't mean they are strange! Was it easy for you to sing the first time you went to karaoke？
M：For me it was very easy, I love to sing! But now that you mention it, some of my friends were very shy the first time they went, (21)One of my friends says he has to have some beer before he can sing in front of people. Maybe you should have one or two drinks before singing.
W：Really？ One or two beers might help？ Well, I may need a dozen of beer.
M：Don't be shy. Just join us. (22)You may first make a song list and practice singing at home before hand.
M：It sounds good. But when will you go？
W：On Friday evening. So you'll come, Ok？ W：Okay, I'll give it a try.
(23)
A．He will go to California for a travel.
B．He will invite his friend for a dinner.
C．He will go to a party.
D．He will sing songs with friends for fun.
第2题
听力原文：M: Miss Polly.
W: Yes, sir. Anything I can do for you？
M: Yes, please make a call to Dell. Tell them that we'll place an order for 20 personal computers.
W: All right. I'll do it at once.
What's the relationship between the man and the woman？
A．Boss and secretary.
B．Father and daughter.
C．Customer and assistant.
第3题
M: How she could be so calm in front of so many people is really beyond me !
What do we learn from the conversation？
A．Alice didn't seem to be nervous during her speech.
B．Alice needs more training in making public speeches.
C．The man can hardly understand Alice's presentation.
D．The man didn't think highly of Alice's presentation.
第4题
Happiness is a choice;you can choose to be sad when everything is going well for you and you can choose to be happy even _____1 nothing seems right.To be happy at all times,you need to make happiness a habit and not just an act.Scientists believe that 20 minutes of exercise can make you happy regardless of how sad you may be.Exercise raises your heart rate and triggers a surge _____2 hormonal changes._____3 your heart begins to pound,certain hormones are released which create a sense of total well being and you begin to feel well again,the mind stress is gone and everything is_____4 control.Another thing you can do is take a walk,this works for me all the time.When you take a walk,you are able to think____5 matters that are bothering you and come up with solutions to them.
第5题
听力原文：M: Math Department, Jimmy Brown speaking.
W: Hello, Professor Brown, this is Alice Hill calling, I'm a friend of your teaching assistant, David Williams. He's got a bad cold. David asked me to call you because he's lost his voice.
M: Lost his voice. Oh, poor boy! Is there anything I can do for him？
W: Well, he has a class this morning from ten to eleven thirty and he won't he able to teach it, but he doesn't want to cancel it either.
M: He wants me to try to find someone else to teach the class？
W: No, not exactly. What he wants to do is to get someone to go in for him, just to pass back the mid-term exams. He's already marked them and they are on the desk in his office. The whole thing wouldn't take more than ten minutes.
M: His classes are ten, eh？ At that time I was going to he on campus anyway; so I could do it for him. What room is his class in？
W: Cander Hall, Room 214. Will you need his office key to get the exams？ He's given it to me and I can bring it to you.
M: Actually, that won't be necessary. We have a master key in the maths department. So I can get into his office.
W: Thank you very much, Professor Brown. David doesn't have another class to teach until Thursday, and hopefully, he will be able to talk by then. He'll call you as soon as he can. Oh, yes, I almost forgot. Could you put the next assignment on the board, too？ It's all the problems on page forty-five, and they are due at the next class.
(20)
A．He forgot to assign homework to his students.
B．He has no time to give the class.
C．He is ill, but he has a class today.
D．He has forgotten to take his key and can't get into his office.
第6题
第7题
根据题目要求完成下列任务。用中文作答。
阅读所给材料，回答下列三个问题：
（1）这两份材料分别属于哪种语篇类型？（6分）
（2）这两份材料分别适合于哪种课堂教学？说明理由（至少写出两个要点）。（12分）
（3）分析教师选用文本材料时需要考虑的基本要素（至少写出三个要点）。（12分）
材料1
Tom: Hello Alice. I‘m interested in your work saving birds! What do you think is the most difficult part of your work？
Alice: Well ... I suppose it‘s saving wild birds covered in oil. That‘s the most difficult of all.
Tom: How does that happen？
Alice: The oil comes from boats. It floats on the water and covers the bird‘s feathers when they swim through it.
Tom: That sounds terrible. What do you do about it？
Alice: The first thing we do is to make sure the bird hasn‘t tried to clean itself with its beak.
As it does so， the bird eats some oil and becomes sick.
Tom: Oh dear! Do the birds always die？
Alice: Sometimes ... but we try to save them. Birds use their feathers like a raincoat to keep out cold water. When feathers are covered in oil， they stick together and a bird‘s skin gets cold in the water. So without help the bird would die of cold!
材料2
Scientists have discovered that when chimpanzees have stomach pains， typically because of intestinal parasites， they look for a certain plant to eat， Lippea. It is common in the jungles where chimpanzees live， and it contains chemical substances effective against many parasites.
Lippea is not the only natural medicine in the chimpanzees‘ cabinet. They may actually use up to thirty different plants——for different problems. Interestingly， the local people make use of many of the same plants for medical purposes. It is almost certain that chimpanzees discovered these herbal remedies before humans.
第8题
A．They can establish links with their business associates.
B．They do not have to make any business trips.
C．They do not have to work in their offices anymore.
D．They can improve their work efficiency.
第9题
W: Yes I do. Thanks. So where and when do you want to meet？
M: Well, I'm busy all morning, so I can't make it then. What about meeting at lunch time, say between 12:00 to 2:00？
W: I'm sorry, I can't make it at that time. Can we make it later？
M: Sure. When are you free？
W: I'm free from about 4:00 until 6:30.
M: OK, what about 5:00？
W: That's fine for me.
M: So which coffee shop do you want to go to？ There are three shown on the map. I guess you'll be coming by bus.
W: That sounds fine.
M: DO you know where your bus stops？
W: Yes, it's the bus stop on Main Street.
M: So how about going to the coffee shop on Rose Street？
W: Well, Main street can be very busy at that time of the day so I don't want to have to cross it.
How about going to the coffee shop on Park Street？
M: Good idea. Actually, it's just round the corner.
W: OK. That's settled then. 5:00 outside the coffee shop on Park Street. I'm looking forward to it.
(20)
A．They meet for coffee.
B．They plan to date each other.
C．They meet for dinner.
D．They decide to go traveling together.
第10题
Specialization is encouraged because ______.
A．people can use their money to buy whatever they want
B．people do not need to make a complete product for exchange
C．people make a great contribution to the manufacture of a product
D．people cannot use their money to buy whatever they want
第11题
A．It can reveal the truth of political events with satire.
B．It can arouse people to riot.
C．It shows that tragedy and comedy are related.
D．It can make people laugh.
