题目内容
（请给出正确答案）
Why should pruning be done？
A．To make the tree grow taller.
B．To improve the shape of the tree.
C．To get rid of the small branches.
D．To make the small branches thicker.
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更多“Why should pruning be done？A．T…”相关的问题
第1题
Which of the following descriptions is INCORRECT?
A．A limit of 120 decibels means an end to important industrial and scientific research.
B．Scientists know clearly what kinds of noises are harmful to ocean animals.
C．Many scientists suspected that noise is more dangerous than they expected.
D．Scientists couldn"t reach agreements in some aspects.
第2题
A team of American and Canadian scientists discovered that
A．underwater explosions caused whales" losing of their hearing.
B．some of the whales died as a result of seawater pollution.
C．only whales could stand the noise caused by explosions.
D．whales" ears bled and became infected as a result of unknown illness.
第3题
The noise that affects sea creatures conies from the following EXCEPT
A．industrial underwater explosions.
B．ocean drilling.
C．bathing beach.
D．ship engines.
第4题
According to the man, what should the woman do when renting cars?
A．Inspect whether there are any scratches on the car.
B．Notice the time limit of the car rental.
C．Return the car a little early.
D．Fill the car with enough petrol before travelling.
第5题
The woman didnt purchase additional insurance because
A．she was confident of driving cars without accidents.
B．the price of the additional insurance was too high.
C．she disliked the way the manager treated her.
D．her own insurance included rental cars.
第6题
Which of the following details is CORRECT about the woman?
A．She had to pay $ 55 a day, including tax.
B．She had to pay $ 55 a day, not including tax.
C．She had to pay $55 a week, including tax.
D．She had to pay $ 55 a week, not including tax.
第7题
What is the authors opinion about work?
A．Work is very tiresome, especially when too excessive.
B．Work is a cause of the greatest delight of life.
C．Work can at least give relief from boredom.
D．Work can keep people busy as if they were poor.
第8题
Two years ago, the e-government program was still impossible due to the lack of
A．advanced hardware.
B．efficient servers management.
C．the language protocol XML.
D．research funding.
第9题
The e-government software is part of Microsofts
A．enterprise software business.
B．most profit-making products.
C．secure transaction technology.
D．most sophisticated technology.
第10题
Andrew Pinder is most probably
A．the sales representative of Microsoft"s e-government program.
B．the online speaker representing the UK government.
C．the director of UK"s e-government program.
D．the budget official of UK government.
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