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提问人:网友zhuifengwy 发布时间:2022-01-07
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听力原文:One of the important materials used in the construction of buildings and roads is

听力原文: One of the important materials used in the construction of buildings and roads is cement. It is a powder made mainly from limestone and clay. Even though the ancient Egyptians and Romans used a kind of cement, it was not until 1824 that an English bricklayer developed cement strong enough for modern roads and buildings.

While the bricklayer was experimenting in his kitchen, he found that a mixture of limestone and clay that had been heated formed a substance. This substance became hard and stone-like as it cooled. When it was grounded into a fine powder, it could be stored.

When the powder was mixed with water, it made an excellent quality of cement that quickly hardened in sunlight or even under water, it made an excellent quality of cement that is used today.

(30)

A.An Egyptian.

B.A Roman.

C.A British.

D.A man named Blake.

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更多“听力原文:One of the important materials used in the construction of buildings and roads is”相关的问题
第1题
听力原文:W: So, what special needs do business travelers have?M: [10] One of the most impo

听力原文:W: So, what special needs do business travelers have?

M: [10] One of the most important things is a quick check-in and check-out. Room service is also very important. [7]Guests often stay in their rooms working and don't have the time to go out to a restaurant, so they want their meals served in their rooms.

W: And what facilities are there in the rooms?

M: Well, nowadays communication facilities are essential, so things like a modem socket and a fax are very important.

W: Yes, of course.

M: The lighting is also very important. [10]As I said, guests often spend their evenings preparing work, so they need good lighting at their desks.

W: And what about facilities in the hotel in general?

M: The bars are important. [8]Corporate guests tend to spend much more time in the hotel bars than tourists. It's very important to provide a business centre, too.

W: What services does the business centre provide?

M: Basic secretarial services such as photocopying and typing. [9]It also coordinates conferences and any catering which is included in them.

W: Right, [10] and what about distance to the airport and city centre? Is that important?

M: Yes. We're in the east of London so we're near City Airport. A lot of our guests have meetings in this area, so they don't want to be near Heathrow Airport or right in the city centre.

Many business guests like to eat in their rooms

A.because it is cheaper than in the restaurant.

B.so they can do more work.

C.so they can watch TV while they eat.

D.because they are tired after the long trip.

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第2题
听力原文:What is one thing mentioned as an example of a private matter? What is one thing

听力原文:What is one thing mentioned as an example of a private matter?

What is one thing mentioned as an example of a private matter?

______are mentioned as an example of private matters.

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第3题
听力原文:Whose desk is near the window? (A) My desk is by the door. (B) The one by the win

听力原文:Whose desk is near the window?

(A) My desk is by the door.

(B) The one by the window is Bob's desk.

(C) I'll close the window.

(39)

A.

B.

C.

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第4题
听力原文:Isn' t her flight delayed one hour? (A) That' s what I heard. (B) One hour ago. (

听力原文:Isn' t her flight delayed one hour?

(A) That' s what I heard.

(B) One hour ago.

(C) I don't like flying.

(29)

A.

B.

C.

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第5题
听力原文:When will the weather get warmer? (A) They'll get her one tomorrow. (B) Whenever

听力原文:When will the weather get warmer?

(A) They'll get her one tomorrow.

(B) Whenever she wants.

(C) Not until summer.

(37)

A.

B.

C.

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第6题
听力原文:W: One dollar for one hot dog.M: I'll take six, please.Q: How much will the man p

听力原文:W: One dollar for one hot dog.

M: I'll take six, please.

Q: How much will the man pay?

(21)

A.One dollar.

B.Five dollars.

C.Six dollars.

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第7题
听力原文:Which room is for nonsmokers? (A) Smoking is not allowed anywhere in the library.

听力原文:Which room is for nonsmokers?

(A) Smoking is not allowed anywhere in the library.

(B) The rooms are full of smoke.

(C) No one is in the room.

(35)

A.

B.

C.

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第8题
听力原文:What's the rate for one person per night?(9)A.$12.B.$43.00C.$69.00D.$96.00

听力原文:What's the rate for one person per night?

(9)

A.$12.

B.$43.00

C.$69.00

D.$96.00

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第9题
听力原文:Which one is a new arrival?(11)A.The white one.B.The red one.C.The blue one.D.The

听力原文:Which one is a new arrival?

(11)

A.The white one.

B.The red one.

C.The blue one.

D.The green one.

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第10题
听力原文:What kind of paper do you need?(A) Maybe one or two more sheets.(B) Sure. Is ther

听力原文:What kind of paper do you need?

(A) Maybe one or two more sheets.

(B) Sure. Is there anything else?

(C) Regular copier paper will do fine.

(37)

A.

B.

C.

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