1 Some people like cats ( )some don‘t like them
1 Some people like cats ( )some don‘t like them
A,while B,but C,for D,so
2 —how can those cars work
—people use nuclear power ( )them
A,to run B,running C,to work B,working
3— I hear that some power stations produce electricity ( )garbage.
—that’s true
4— the best way to( )is walking or riding
—you are quite rigut ,it can ( )energy and doesn‘t cause pollution.
A,travel short distance ;waste.
B,travel short distance ;save.
C,travel a short distance ;waste.
D,travel a short distance ;save.