问题: At the bottom of it were these words:
At the bottom of it were these words:"four hours watching Miss Hall sing and dance :3 pounds"with this note:"Before 5 pm I get 10 shillings an hour and after 5 pm 15 shillings.
It can be learned from the text that one pound is ___ shillings.
A 10 B 12 C 20 D 15
答案是C 20 请帮翻译一下.并分析20怎么得出来的
解答:
底部有这些字样:"用四人小时的时间观看HALL小姐唱歌跳舞:3英磅"并有如下注释:"下午五点前一个小时我收入是一小时10个先令,下午五点以后一个小时是15个先令."
方法一,要先结合前文,知道笔者是从几点开始工作的,然后结合条件,笔者做"watching Miss Hall sing and dance"这件事花了四个小时来算.楼主先查下,前文是否提到工作时间.这题我曾经有做过,前面应该能查到的.
方法二,这篇文章有提到有先令,所以对应的时代应该较早,即使不算,根据常识也知道以前的磅的换算有如下公式:One old pound = 20 shillings, 1 shilling = 12 pennies(便士),所以即使不去找几点开始工作,也能选得答案是C.
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