1.________ swam in the dirty canal.
A Fish
B Frogs
C Swans
D Ducks
解析:选C。细节理解题。根据文章第一段第一句Some photos show three swans had to swim through lots of rubbish in a canal.可知,天鹅不得不在充满大量垃圾的运河中游过,故选C。
2.People found some rubbish in the canal except _______.
A a football
B plastic bags
C drinks cans
D plastic bottles
解析:选B。2.细节理解题。根据文章第一段第二句People found the graceful birds next to plastic bottles, drinks cans and even a football on Sankey Canal near Warrington in Cheshire.可知,人们在运河发现了塑料瓶、饮料罐和足球,文中未提及塑料袋,故选B。
3.People _________ in the canal in the past.
A went boating
B drank the water
C washed clothes
D shipped coal
解析:选D。细节理解题。根据文章第二段第一句The canal dates back to the 18th century, when it was built mainly to ship coal to Liverpool.可知,早在18世纪,当时修建运河主要是为了向利物浦运送煤炭,故选D。
4.How did people feel when they saw the pictures?
A Excited.
B Interested.
C Angry.
D Happy.
解析:选C。细节理解题。根据文章第二段Pictures of the swans made people very angry. 可知,看到那些照片,面对水质日益恶化的运河,人们很愤怒,故选C。
5.The story tells us to_______.
A protect the water conditions
B look after swans in Britain
C clean the water every day
D teach children to keep tidy
解析:选A。推理判断题。根据文章第二段They said they should not face such conditions.可知,这些天鹅的照片引发了人们的愤怒。他们说天鹅不应该面对这样的状况,由此可以看出保护水环境真是刻不容缓,故选A。