物流系统支撑要素中最直接、最基本、最稳固的要素就是()。
A.法律和法规
B.政策
C.体制
D.环境
参考答案:A
根据文章大意和首字母提示,填写单词,使短文通顺、完整。每空限填一词,并将完整的单词写在文章后的答题线上。
At 8:30 in the morning, the body of a man was found. Someone murdered(谋杀)him. A small (1) k____________ was found near the body. Maybe the murder used that knife. The police doctor said, “The man (2) d____________ about eight hours ago.” So the murder had possibly happened between midnight (3)a____________ one o’clock.
The police questioned three men. They didn’t tell the three men about the murder. The first man said he had been at home the whole evening and was (4) r____________ magazines, (5) t____________ he went to bed early.
The (6) s____________ man told the police that he had spent the evening with some of his friends. They had been to cinema together. He got home at about 11 o’clock.
The third man said he didn’t know (7) a____________ about the murder. He also said he didn’t have a knife. Of course the police (8) e____________ found out who the murder was.
在一次“手拉手”捐款活动中,某同学对甲、乙两班捐款的情况进行统计,得到如下三条信息:
信息一:甲班共捐款120元,乙班共捐款88元;
信息二:乙班平均每人捐款数比甲班平均每人捐款数的0.8倍;
信息三:甲班比乙班多5人。
请你根据以上三条信息,求出甲班平均每人捐款多少元?