[单选题] [填句补文]Doctors believe that secondhand smoke may cause lung cancer in people who do not smoke because nonsmokers often breathe in the smoke from ot her people‘s cigarettes.________. The US Environmental Protection Agency reports that about 53，000 people die in the United States each year as a result of exposure to secondhand smoke.

1、[单选题]He was lucky and narrowly missed _______.

• A、to injure
• B、injuring
• C、to be injured
• D、being injured

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2、[单选题]Don’t be late. No one would like ________.

• A、to be kept waiting
• B、being kept waiting
• C、to be kept to wait
• D、being kept to wait

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3、[单选题]When I handed the report to John, he said that George was the person _____.

• A、to send
• B、for sending it
• C、to send it to
• D、for sending it to

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4、[单选题]We looked everywhere for the keys, but they are nowhere ______.

• A、to find
• B、to have found
• C、to be found
• D、being found

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5、[单选题]“Would you like to come for a walk with me?” “I’d prefer _____, thank you.”

• A、not to
• B、to not
• C、not
• D、can’t

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