A.In a magazine about toys. | B.In a history book. |
C.In a newspaper about science. | D.In an advertisement. |
A.they can be food for people |
B.they are lovely |
C.they can completely replace man’s rescue jobs |
D.they can help rescue people after an earthquake |
A.Rats don’t need electricity. |
B.Rats are better than robots when smelling. |
C.Rats are as clever as radios. |
D.Rats can see things in the dark when doing rescues. |
A.Ways of saving people | B.Rats |
C.Rescue dogs | D.Rats for rescue |