Period Four Project
基础落实
Ⅰ.课文理解
1． ________ attack human beings.
A．Most sharks
B．Most types of sharks
C．Less than ten percent sharks
D．Less than ten percent types of sharks
2． The tiger shark and the bull shark are ________ the great white shark.
A．as big as B．as dangerous as
C．as known as D．as brave as
3． If you are going to swim in the sea，________.
A．you’d better stay with others
B．you should wear brightcolored swimming suits
C．you must carry a stick with you
D．you’d better make yourself not fit to be eaten
4． We can’t know from the passage ________.
A．how sharks attack people
