问题补充：
Switzerland(瑞士) is famous for its watches。 However, this country didn’t invent the watch。It was the British who did it。 Here is a story of how the watch was brought to Switzerland。
Many years ago , an Englishman was travelling to Italy 。 On his way he stopped in a small town in South Switzerland。 This Englishman travelled in a carriage(马车) inside which there was a carriage watch。 This was the earliest kind of watch。 A native shop assistant (售货员) happened to see the watch 。 He wondered what it was and asked the Englishman about it。 “ It is a carriage watch 。” said the man 。 This machine tells the time but now it isn’t working 。
At once the shop assistant offered to try to repair it 。 So the traveller handed him the watch。 The assistant was a very wise man 。 So it was not surprising that he managed to repair it 。 He even remembered how it was made。 As soon as the traveller had gone on his way , he made a watch exactly the same type。
Thus the watch-making was started in Switzerland。 Today Swiss watches are sold in stores all over the world。
50 Switzerland is famous for 。
A 。making watches B selling watches C inventing watches D the carriage watch
51。It was who brought a watch to Switzerland earliest 。
A a SwissB an Italian C an Englishman D a shop assistant
52。 The earlist watches were made in 。
A SwitzerlandB EnglandC ItalyD a small town
53 The first Swiss watch was made by 。
A an Italian shop assistant
B an English shop assistant
C a man who came from Switzerland
D。 a man who was travelling to Italy。
54。 The carriage watch was a machine which 。
A was put in the carriageB wasn’t working
C told people timeD had to be repaired50-----54 ACBCC
答案：
(答案→)50-----54 ACBCC
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