C．Clever and friendly.

　　D．Less energetic and clever.

　　2．How often do the dolphins have their fantastic shows?

　　A．Three hours.　　　　 B．Every three hours.

　　C．Two hours. D．Every two hours.

　　3．How do some fish attract other fish and then eat them?

　　A．With a sudden laughter.

　　B．With a big noise.

　　C．With a light on their body.

　　D．With a light in their huge mouth.

　　4．The tiniest fish in the Underwater World is ________．

　　A．not as small as a fly B．not as big as a fly

　　C．as big as a fly D．bigger than a fly

　　5．What can't you see during the Virtual Reality Voyage?

　　A．The tiniest fish. B．The prettiest fish.

　　C．Polar bears. D．The noisiest fish.

　　【答案】　1－5　BDCBC

　　　阅读P12课文，在空白处填入适当的内容(1个单词)或括号内单词的适当形式

Welcome 1.________Underwater World.You can watch the polar bears, a real iceberg, acrobatic seals and meet the friendly penguins in the "Polar World"．If you go to the "Ocean Floor"，you can see the most beautiful coral and the most unusual fish that appear 2.________(fly) through the water.In the "Sea Theatre"， you can see our intelligent dolphins.And in the "Discovery Pool" ，younger children can touch crabs and other smaller creatures.They can 3.________(educate) about daily life on the beach in this 4.________(excite) area.And on the "Virtual Reality Voyage"， you can enjoy some of 5.________strangest fish in the world.You can see the prettiest fish that use a light on 6.________(they)body to attract other fish, the noisiest fish 7.________can produce sounds almost twice as loud as your speaking voice and the tiniest fish that is 8.________(small) than a fly.Here you can also swim