根据《上海证券交易所交易规则》的规定，债券交易的1手，是指面额为人民币（）。 A．100元

南非和中国的气候差别,以及时间差别?

when in doubt,always misjudge on the side of dressing slightly more traditionally than the situation demands.帮忙翻译一个长句子并分析一下句子结构, 英语

UNICEF was set up in 1946 after the war in europe to help children.UNICEF was set up in 1946 after the war in Europe to help children .These children’s lives were changed because of the war.Now,UNICEF helps children all over the world.It works in 158 countries and areas.It helps governments and families make the world a better place for children.UNICEF gets the money from donations.It raises money by selling Christmas cards and organizing other fund-raising activities.People can help UNICEF by doing voluntary work.UNICEF believes that all children should have clean water and food so that they can be healthy.They should go to school instead of working to support their families.51．When was UNICEF set up?A .In 1945 B.In 1946 C .In 1947 D.In 194852．These lives were changed because of the war.A .Men’s B.Women’s C.Children’s D.Baby’s53.How many countries and areas does UNICEF work?A.156 B.165 C.158 D.18554.It raises money .A.by selling Christmas B.by organizing other fund-raising activities C.by doing voluntary work.D.A and B.55.UNICEF believes that all children should have so that they can be healthy.A .health care B.clean water and food C.homes D.education 英语

1950年11月22日，活塞和湖人展开了一场防守大战，最后活塞惊险的1分险胜，比数是19比18。这是怎么回事？可不可以介绍当时的情况？

社会实践活动内容,目的,写1000字的过程详细材料