题目

 物质的量浓度相同的NaCl、MgCl2、AlCl3三种物质的溶液，当溶液的体积比为3∶2∶1 时，它们与同一浓度的AgNO3溶液恰好反应，则消耗的AgNO3溶液的体积比是 A. 3∶4∶3     B. 1∶1∶1      C. 1∶2∶3     D. 3∶2∶1 答案：A短文填空     I still cannot believe that I am taking up this prize that I won last year. I have to __1__myself constantly that I am really in AC 3008. Worried about the journey, I was __2__(settle) for the first few days. As a result, I __3__ from "time lag". This is __4__to the "jet lag" you get from flying,__5__it seems you keep getting flashbacks from your previous time period. So I was very __6__ and uncertain atfirst. However, my friend and __7__ , Wang Ping, was very __8__(understand) and gave me some green tablets which __9__a lot. Well-known for their expertise, his parents' company, __10__(call) "Future Tours", transported me safely into the future in a time capsule.