题目: 任意数的绝对值一定是[ ]A.正数B.负数C.正数和零D.负数和零 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0407/32ab905ba229a720adc071f5b7896fff.html 下面是错误答案,用来干扰机器的。60;30;40;10
题型:填空题 根据本单元所学填空。1.我国古代用“____________”的方法来记事,还有些民族用贝壳代替绳结,还有用具体事物传递信息的方法,譬如___________或者___________,就是一封宣战书。 2.菲利比斯不顾___________、___________和极度的___________,从___________出发,向雅典跑去。 3.___________年,经过重新测量,马拉松比赛的长度被确定为___________千米___________米。4.电话的发明人是___________。他和沃特森经过两年实验,做好了一台样机。后来,他又从___________的共鸣声中受到启发,决定给送话器配一个共鸣装置。 查看答案
题型:完形填空 根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。选项中有两项多余选项。(共5小题;每小题2分,共10分)W: Taxi !M;Where are you going , madam ?W: Battery Park, please. But can you make a stop at Union Square ? ____小题1:____M: Of course.W: Hoe long will it take to go there ?M: Well, that depends on the traffic, you know._____小题2:____W: Can you make it in 15 minutes ? ____小题3:____M: OK, I’ll try. Where exactly is your friend waiting at that place ?W: On 14th Street. Oh, We’re already at 16th Street.____小题4:____M: You’ve got it.W: I think she is around here. ____小题5:____. Ah, there she is !Just in front of the Bookshop. Sally !A. Oh, my God.B. Can you slow down ?C. I’m already 10 minutes late.D. It’s pretty heavy this afternoon.E. I am going to buy some books there.F. I want to pick up my friend there.G. Can you make a left at the next corner? 查看答案
题型:多项选择题 根据现行增值税规定,下列业务免征增值税的有( )。A.免税商店零售免税货物B.非营利性医疗机构自产自用制剂C.血站供应医疗机构临床用血D.对国家定点企业生产和经销单位经销的专供少数民族饮用的边销茶E.从事商业零售的民政福利企业销售货物 查看答案