Because earthquakes occur without warning, it’s important to take steps now to prepare, so that you know what you can do and how to respond — constructive, protective action is possible.

　　Have on hand for Any Emergency – Ideas for Home, Workplace, and Car.

　　Because you don’t know where you will be when an earthquake occurs, prepare a disaster supplies.

　　44．Who is the passage mainly written for ?

　　A．scientists

　　B．parents

　　C．the public

　　D．teachers

　　45．How can we lessen the impact of an earthquake on our family?

　　A．Stay at home

　　B．Keep away from high buildings

　　C．learn some knowledge about the cause of earthquakes

　　D．know what to do in a disaster

　　46．What will the writer talk about next?

　　A．emergency supplies

　　B．first aid

　　C．toppling chimneys

　　D．ceiling plaster

　　47．which can be the best title of this passage?

　　A．Are You Prepared for the Next Earthquake

　　B．Earthquakes Occur without Warning

　　C．How to prevent earthquakes

　　D．Cause of Earthquakes

　　（C）

　　Go ahead，talk to your dog.

　　As many a dog owner will prove, our furry friends are listening. Now, for the doubters, there is scientific proof that they understand much of what they hear. A border collie called Rico can fetch at least 200 objects by name， researchers in Germany say. The dog also appears to learn words for new objects as easily as a 3-year-old child would. Its word-learning skill is as good as that of a parrot or chimpanzee.

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