[单选题] The development of science and technology  _____ a change in our life.

1、[单选题](  ) the widespread early use of wool and linen, cotton is the most important s ource of man's clothing.

• A、ut
• B、espite of
• C、 However
• D、 espite

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2、[单选题]By _____ of taxation, we pay for things that we need just as much as we need something to eat.

• A、means
• B、mean
• C、ways
• D、method

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3、[单选题]We all know automatic machines cannot do all _____ man does.

• A、when
• B、if
• C、what
• D、that

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4、[单选题]Nowadays it is cheaper to throw the products away（　　）repair them.

• A、to 
• B、than
• C、than to 
• D、more than

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5、[单选题]When making an investment, you have to take a lot of factors into  _____.

• A、considering
• B、account
• C、accountant
• D、count

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