It’’s about two o’’clock-three minu-我要搜题网

[多项选择]Mini presentation’-about 5 minutes
In this part of the test you are asked to give a short talk on a business topic. You have to choose ne of the topics from the two below and then talk for about one minute. You have one minute to prepare your ideas.
A WHAT IS IMPORTANT WHEN...
ARRANGING A BUSINESS TRIP ABROAD
· TYPE OF TRANSPORT
· ACCOMMODATION
· CONTACT PERSON
B WHAT IS IMPORTANT WHEN...
TRAVEUING BY AIR FOR BUSINESS
· FLIGHT DEPARTURE TIMES
· IN-FLIGHT SERVICE
· TRANSPORT TO AND FROM AIRPORTS

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[单项选择]What do the two speakers think about O Henry’s and Jack London’s novels [A] O Henry’ novels are better than Jack London’s. [B] Jack London’s novels are better than O Henry’s. [C] Novels of the two writers are both attractive.

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[单项选择]Today’s lecture is about two powerful natural forces, one destructive, yet the other productive.
Tornado (龙卷风) is a typical example of destructive forces in nature. Forces other than damaging winds are also at work inside tornadoes. Sometimes as twisting, screaming wind passes over house, the walls and the ceiling burst apart as if a bomb had gone off inside. This explosion is caused by the low air pressure at the center of a tornado.
The pressure at the center of a tornado is usually 13 pounds per square inch. However, inside the house the air pressure is normal, about 15 pounds per square inch. The difference of 2 pounds per square inch between the inside and outside pressure may not seem like much. But suppose a tornado passes over a small building that measures 20 by 10 feet. On each square inch of the building, there is 2 pounds of pressure from the inside that is not balanced by air pressure outside the building. On the ceiling, that adds up to an unbalanced pressu
A. force of tornado increases the air pressure in a building
B. air pressure at the center of a tornado is as strong as over 172,000, pounds
C. weight of a tornado can crush a building’s roof when it passes overhead
D. air pressure inside a tornado is less than air pressure inside a building

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[填空题]It’s about two hour’s (fly)（）from Xi’an to Beijing.

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[填空题]It’ s about two hour’ s (fly)（）from Xi’ an to Beijing.

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[填空题]

Until about two million years ago Africa’s vegetation had always been controlled by the interactions of climate; geology, soil, and groundwater conditions; and the activities of animals. The addition of humans to the latter group, however, has increasingly rendered unreal the concept of a fully developed "natural" vegetation-- i. e. , one approximating the ideal of a vegetational climax. (41) _____________________. Early attempts at mapping and classifying Africa’s vegetation stressed this relationship: sometimes the names of plant zones were derived directly from climates. In this discussion the idea of zones is retained only in a broad descriptive sense.
(42) _____________________. In addition, over time more floral regions of varying shape and size have been recognized. Many schemes have arisen successively, all of which have had to take views on two important aspects: the general scale of treatment to be adopted, and the degree to which human mod

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[单项选择]A. It will leave in 5 minutes. B. About 8 o’ clock.
C. You have to hurry up. D. OK. Let me tell you.

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[单项选择]

Passage 2

In about two years, NASA astronauts will go into space with personal assistants. Robotic assistants, of course. About the size of softballs, these personal satellite assistants (PSAs) can float throughout the space shuttle or space station, automatically monitoring life support systems, snapping photos, and taking over monitoring tasks from failed sensors. They're equipped with collision avoidance system so they won't bump into anything Naturally, they're wireless. Thanks to their videoconferencing capabilities, the PSAs offer a virtual presence for ground crews and scientists, letting them advise astronauts--in real time --in the midst of their experiments. The PSAs. will be stowed until the spacecraft reaches orbit (天体运行的轨道). And then activated by the astronauts, ground crews, or even by the spacecraft itsel
A. With the help of PSAs, the ground crews and scientists can present in real time in the spacecraft.
B. With the help of PSAs, the ground crews and scientists can control the spacecraft as if they were there.
C. With the help of PSAs, the ground crews and scientists cannot in real time present in the spacecraft.
D. With the help of PSAs, the ground crews and scientists cannot advise the astronauts to deal with different situations.

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[简答题]It’’s about two o’’clock-three minutes and thirty-five seconds past, ________________(确切地说) .

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