Depending on the outcome of negotiations, Caspian Air______offer flights to Berlin and Cop
A.be
B.has
C.did
D.may
A.be
B.has
C.did
D.may
You can' t ______your promise; all the people here are depending on you.
A.back off
B.back up
C.back on to
D.back out of
A.wear out
B.worn out
C.wear away
D.wear off
A、increases.
B、decreases.
C、is not changed.
D、increases or decreases, depending on the year the product was produced.
Sunlight reaches us by radiation. Radiation travels in electromagnetic waves consisting of ______, and when the energy waves reach an object, they can either pass through it, or be reflected, or be absorbed, depending on the material. PVs are made out of a semi-conducting material. When they absorb photons of sunlight, the energy of the photons dislodges electrons from their atoms. The PV’s special coating attracts free electrons to the surface, and it is this movement of electrons that produces the electrical current.
A、electrons
B、photons
C、neutrons
D、atoms
Jewel Co has already carried out some market research and identified that sales quantities are expected to vary depending on the price charged. Consequently, the following data has been established for the first month:
Required:
(a) Calculate how many batches Jewel Co should import and sell. (6 marks)
(b) Explain why Jewel Co could not use the algebraic method to establish the optimum price for its product.
(4 marks)
听力原文:M: May I help the next person in line?
W: Hi, How is it going? First, I'd like to cash this check and put it in my checking account. Then I' d like to apply for an auto loan. What is the interest rate?
M: Well, The current rate is 6-8% depending on your credit. Please fill out this application and endorse here. Let me check your credit history.
W: Thanks. And would you mind if I ask you to check my balance?
Where is this conversation most likely taking place?
A.Department store
B.Stock company
C.Auto repair shop
D.Bank
The passage is about ______
A.poison control centers and doctors
B.bathing from a container or in a shower
C.the effect of water temperature on eyeballs
D.first-aid treatment of eye problems
E-mail or electronic mail, is considered as the modem communication in the new age. It iscarried out in computers all over the world by millions of users. In this invisible world as many people call it,the users can send and receive letters to and from every comer of the earth. They share thoughts with pen pals (笔友)in New Zealand,ask strangers in Bombay (孟买)questions,debate with businessman in Manhattan. All of these are just happening in computers as fast as the travelling of the light,no writing and speaking,no paper and stamps are necessary.
E-mail is a pipeline to thousands of experts on everything;it is a means of meeting people with similar interests or problems. But it is not a live talk—a real conversation like those in telephones.E-mailers compose letters at leisure on their computers, then send them by phone line to an on-line service,and then they go forward to the right place. A response can be back within hours,depending on how often the recipient(接受者)checks in.
A vast global networks of on-line services for E-mail has been built. A lot of people are regularly using this service in the USA. People believe that E-mail, the computerized exchange, would create friendship and business developments, and would change people’ s life in the world. Which of the following expression is not for E-mail?
A.Communication in new ag
B.Invisible world
C.A live talk
D.Computerized exchange
Which of the following does the writer think is a shortcoming of E-mail?A.Happening as fast as the travelling of light.
B.No writing and speaking
C.No paper and stamps.
D.Response depending on the recipient.
Which of the following is NOT true?A.E-mail is carried out in computers.
B.A response of an E-mail depends on how often the recipient checks in.
C.People don, t believe that E-mail will create friendship.
D.E-mail is not a real conversation.
Chronobiology might sound a little futuristic – like something from a science fiction novel, perhaps – but it’s actually a field of study that concerns one of the oldest processes life on this planet has ever known: short-term rhythms of time and their effect on flora and fauna. This can take many forms. Marine life, for example, is influenced by tidal patterns. Animals tend to be active or inactive depending on the position of the sun or moon. Numerous creatures, humans included, are largely diurnal – that is, they like to come out during the hours of sunlight. Nocturnal animals, such as bats and possums, prefer to forage by night. A third group are known as crepuscular: they thrive in the low-light of dawn and dusk and remain inactive at other hours. (摘选自雅思学术阅读训练题) Guess the meaning of the underlined words. Q1: Futuristic means:
A、Advanced technology
B、Science fiction technology
C、Scientific
D、/
【21】
A.kept up
B.carried out
C.set up
D.worked out
Directions: Put the following sentences in the proper order so that they make a complete paragraph. 1. For instance, the word “kick” can mean many different things depending on how it is used in a phrase. 2. Learning how phrases come together in English will come with continued submersion in the language. 3. On the other hand, you could say, “I get a kick out of that T.V. show.” 4. This means that you enjoy the T.V. show, and has nothing to do with striking something with a foot. 5. As you learn the language, focus not only on the words and their meanings, but also on the way the words come together to make phrases. 6. When you say, “He kicked the ball,” you are using the word as a verb that means to strike the ball with the foot. 请把你的排序方式写在空格处!数字之间用一个空格分开。
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