右图为某同学5科测评成绩茎叶图,其中一个数字被污损,则该同学总成绩低于班级平均总成绩(450分)的概率为(  ).

右图为某同学5科测评成绩茎叶图,其中一个数字被污损,则该同学总成绩低于班级平均总成绩(450分)的概率为(  ).

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David is still in high school. When he________, he wants to

David is still in high school. When he________, he wants to go to college. A.End

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听录音,回答题 When is the meeting hold?

听录音,回答题 When is the meeting hold? A.3:15. B.3:30. C.3:45.

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He didn't find any empty seats on the train. He found_______

He didn't find any empty seats on the train. He found_______empty seats on the

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People use it to hold and carry things.

People use it to hold and carry things.

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