19世纪50——70年代,俄国和日本的相似之处不包括[ ] A.面临严重的统治危 发布时间:2017-10-22 21:44 │ 来源:www.tikuol.com 题型:选择题 问题: 19世纪50——70年代,俄国和日本的相似之处不包括[ ]A.面临严重的统治危机B.遭到西方列强的侵略C.进行了资产阶级性质改革D.走上了发展资本主义道路
题型:选择题 任务型阅读。阅读短文,根据其内容完成表格。People in the United States have a national vacation on Monday in most months. So people may have a vacation on Saturday, Sunday and Monday. During the vacation, people can rest, go to interesting places or do some other things with their families. There are three great days in the United States. They are New Year’s Day, Christmas Day and Thanksgiving Day. During the days, most businesses close. People can stay at home and have fun with their families. People in the United States usually have more than 2 weeks of paid vacation(带薪休假) anytime in a year. This usually depends on how long people have been working or what their jobs are. Usually the more time they spend working, the more time they may get for vacation.VacationWhenWhat to doA national vacationSaturday, Sunday and (66) ____________People can (67) ____________, gosightseeing or do some other things.Three great daysNew Year’s Day, Christmas Day and (68) ____________People can stay at home and (69)____________ with their families.Paid vacationMore than (70) ____________ days anytimein a yearPeople can have a long journey. 查看答案
题型:选择题 在2008年的雪凝灾害中,我省很多电力设施因结上重重的冰凌而被损坏,如图所示。今年初我省部分地区再次遭受雪凝灾害,但电力部门采用了“直流融冰”的新技术,即在原输电导线中输入3000A左右的直流大电流对输电线路进行融冰,从而避免了输电线路因结冰而杆倒线断。请你分析这种新技术采用大电流融冰的基本物理原理。 查看答案
题型:选择题 下列哪种是不正确的小儿液体疗法()A.中度以下脱水可用口服补液B.重度脱水需先快速扩容C.维持补液阶段一般速度为5ml/(kg.h)D.营养不良伴腹泻患儿常用1/3张溶液,速度宜稍快E.轮状病毒肠炎引起的等渗性脱水,常用1/2张溶液 查看答案