[单选题] The manager is so busy that he can hardly ______ a day away from work．

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

• A、brought about
• B、brought up
• C、brought forward
• D、brought out

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2、[单选题]（　）by the police, the villagers felt they were quite safe.

• A、To be protected
• B、Protecting
• C、Protected
• D、Having protected

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3、[单选题]Although this book is very old,（　）content is very interesting.

• A、 its
• B、so it
• C、it is
• D、but its

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4、[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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5、[单选题]The statue is as tall as a（　）building.

• A、seven-storey
• B、seven-storeys
• C、seven-stories
• D、seventh-story

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