题目内容

The sign reads, “In case of______fire, break the glass and push______button."

A. /; a
B. /; the
C. a; the
D. a; a

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The sneed limit on the freewav is usually 120 kilometers______hour.

A. an
B. a
C. /
D. the

The poor bov dropped out of school and made______living by delivering fast food.

A. a
B. the
C. an
D. /

Did you see______storybook I bought yesterday? I remembered putting it on that desk.

A. an
B. a
C. the
D. /

I plan to have a ______ next month to visit my grandparents in the countryside.

A. four day holiday
B. four days holiday
C. four-day holiday
D. four days' holiday

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