PartⅣ Exercises
1.Read and complete the blanks.
(1)There are many kind of signs used in a metro to give passengers help or________.
(2)The metro signs can be in several colors,such as green,red,yellow and black.The color is part of its________.
(3)The signs of metro normally are in both________and local language,but some of them are in________.
2.Translate the following passage into Chinese.
Inside of a station,there are more signs.Some signs are in letters,some of them are in symbols,but most of them are in both letters and symbols.Among these signs,the most we can see are the“EXIT”signs in green,which can tell us the ways to get out of the station.The bathroom signs are not in letters,usually in symbols of a man and a lady together to point out where the WC is.
Some signs are in red color.As we all know in transportation,red means stop or prohibition.So the signs with red color strongly advise that some human behaviors are not allowed in the designated area,like“No Smoking”,“No Drinks”and“No Pets”.If people don't obey the signs in the designated area,they will get themselves in trouble.