When Linda was a child,her mother always let her have ______ bed.a.the breakfast in b.the breakfast in the c.breakfast i

相关推荐

• 1、When Linda was a child,her mother al1、When Linda was a child,her mother always let her have -----bed ( ) A,the breakfast in B、the breakfast in the C,breakfast in D,breakfast in the
• 为什么是have breakfast in bed而不是in the bed?When Linda was a child,her mother always let her have breakfast ____?A.in the bed B.in bed为什么答案是in bed而不是in the bed?in bed不是“（生病）卧床”的意思吗?
• When Linda was a child,her mother always let her have ______ bed.a.the breakfast in b.the breakfast in the c.breakfast in d.breakfast in the 为什么答案是c为什么早餐前不用the
• 1.When Linda was a chid ,her mother always let her have （）bedA.the breakfast in B.the breakfast in theC.breakfast in D.breakfast in the2.He has promised to give up () hundreds of timesA.tobaccos B.tobacco C.the tobacco D.tobaccos3.() usually go to church every SundayA.The Brown B.A Brown C.Browns D.The Browns4.The train is running fifty miles ()A.an hour B.one hour C.the hour D.a hour5.He can play almost every kind of music instrument but he is good (
• When Linda was a child,her mother always let her have ______ bed.a.the breakfast in b.the breakfast in the c.breakfast i
• 某无色溶液可能由盐酸、氢氧化钠溶液、氯化钠溶液、碳酸钠溶液中的一种或几种混合而成．为探究其组成，小华同学进行了如下实验：Ⅰ、取适量样品放入试管中，滴加酚酞溶液，溶液变成红色．再向试管中逐滴加入过量的氢氧化钙溶液，观察到有沉淀产生．过滤，所得滤液为红色．（1）由实验Ⅰ中的现象可推断出样品中一定含有的物质是______（写出溶质的化学式，下同），一定不含有的物质是______；为了进一步探究样品中可能含有的物质是否存在，小华继续进行了如下实验：Ⅱ、取适量实验Ⅰ所得的红色滤液放入试管中，滴加过量的稀硝酸，溶液变无色．再向试管中逐滴加入适量的硝酸银溶液至恰好完全反应，观察到有白色沉淀生成．过滤，所得滤液为无色．由此可推断出样品中一定还含有的物质是______．Ⅲ、从稀硫酸、氢氧化钡溶液、氯化钡溶液、硝酸钾溶液中选择一种试剂，代替实验Ⅰ中的氢氧化钙溶液进行实验，其余的试剂及操作与实验Ⅰ的均相同．通过实验Ⅱ和实验Ⅲ，小华得出结论：样品中可能含有的物质确实存在．（2）实验Ⅱ所得无色滤液中，除酚酞以外，一定还含有
• 一辆汽车从甲地到乙地以每小时80千米的速度行了五分之 后,速度降低了40%