完形填空通读下面短文，掌握其大意，然后从各题中所给的A，B，C三个选项中选出一个最佳答案。（共10小题，计10分）
Plants grow生长 fast in spring      summer because the weather is     with        rain. When autumn comes, the weather becomes     and dry干燥. Plants grow    in autumn. Some may even die死亡   winter comes , but some plants    live in winter. In autumn their leaves叶子turn    and fall off. So they can lose   water through通过the leaves. When spring comes,     leaves will grow out.
A. or             B. but            C. and
A. cold           B. cool           C. warm
A. many          B. a lot of         C. a little of
A. hot            B. cool           C. cold
A. slowly         B. fast            C. slow
A.since           B. before         C. in front of
A.yet             B. too           C. still
A. yellow         B. green          C. blue
A. few           B. fewer          C. less
A. few           B. larger          C. new