问题
选择题
某市期末考试中，甲校满分人数占4%，乙校满分人数占5%，比较两校满分人数（ ）
A．甲校多于乙校
B．甲校与乙校一样多
C．甲校少于乙校
D．不能确定
答案
因为两校的总数不确定，所以两校的满分人数也无法比较，故选D．
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某市期末考试中，甲校满分人数占4%，乙校满分人数占5%，比较两校满分人数（ ）
A．甲校多于乙校
B．甲校与乙校一样多
C．甲校少于乙校
D．不能确定
因为两校的总数不确定，所以两校的满分人数也无法比较，故选D．
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| Peter and James were brothers. One afternoon __1__ the lessons were over, they stayed in school to help their teacher. They__ 2__ for an hour. Then the teacher said, "Thank you, boys. We will finish the work tomorrow. Now you must go home." When the boys __3__ home, it was seven o'clock. There was light inside their house and the door was ___4__. They could see a man inside, too. "Who can it be?" thought Peter. "Father and Mother have gone shopping. They won't be home __5__ eight o'clock." When the ___6__ man saw Peter, he smiled and said, "Come in! You don't know me, but I'm your __7__friend. He asked me to fetch (取)some money for him." The man did not see James. Peter went inside and began talking to the man but James did not. He quietly but quickly ran off to call the police. He soon found a policeman and __8__ him back to their home. The man was still there, but when he saw the policeman, he tried to run off. The policeman __9__ him and held his arm. Just then Mr. and Mrs. Baker, the boys' parents _10__. "No!" said Baker. "I don't know him. He must be a thief. I am glad you have caught him."
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