完形填空 先通读下面的短文，掌握其大意，然后在每小题所给的四个选项中，选出可以填入空白处的最佳选项。(共10分)
People can find bears in many places in the world. They have large bodies and thick legs but________tails. Bears are not real meat-eaters because they almost eat        . Bears are not so dangerous         people think them to be. Bears are very brave. Many        were killed by bears when they wanted to kill bears.
Bears have very good smell but very poor        . So they usually find something with their noses, not with their eyes. They live mainly on root（根）, fish and small insects. Sometimes they kill deer and         animals. In fact, they like ________  animals better like rabbits. Adult bears are  ________ than most other animals because they can think of something. Have you seen how________they beg for（讨要）sweets and food in the zoo? They are our friends ________  we should try our best to protect them.

A．short B．long C．big D．beautiful

A．something B．nothing C．everything D．some things

A．so B．as C．than D．for

A．children B．students C．pupils D．hunters

A．hearing B．eyesight C．eyes D．ears

A．another B．the other C．other D．others

A．small B．big C．fat D．large

A．more friendly B．prettier C．cleverer D．not cleverer

A．clever B．sad C．cleverly D．sadly

A．because B．but C．or D．So