二、阅读短文，从方框中选出能填入文中空白处的最佳选项，选项中有两项为多余选项
Few children grow up without knowing or having a toy bear.
1How do bears get food? Some large bears have claws (瓜子) about five inches long. They use these claws to catch fish. In the snow, a polar bear sometimes covers its nose and mouth with its white claws.
2 Then it can get those animals easily.
3 Most bears eat roots and leaves of plants.
4 Polar bears like eating the meat from seals (海豹).
What do you know about baby bears? Black bears sleep through the winter, and their babies are usually born this time. These babies are only a few hundred grams at birth.
5 A week later the babies open their eyes. When spring comes, they are big enough to climb trees for fun!
A. But how much do you know about a bear's life?
B. So it isn't easy for other small animals to find it.
C. Some bears also eat meat when they can get it easily.
D. How much do you know about bears' hobbies?
E. It is easy for other small animals to find it.
F. But they grow quickly.
G. What do bears eat?
1.
2.
3.
4.
5.
解析：
【解析】
1. 第1空：前文提及玩具熊，后文开始介绍熊的生活相关内容，A选项“但你对熊的生活了解多少呢？”起到承上启下的作用，引出下文，故选A。
2. 第2空：前文说明北极熊用白爪子盖住口鼻，B选项“所以其他小动物不容易发现它”承接上文，解释该行为的作用，方便北极熊捕猎，故选B。
3. 第3空：后文围绕熊的食物种类展开介绍，G选项“熊吃什么？”是该段落的总起句，引出下文内容，故选G。
4. 第4空：前文讲大多数熊以植物为食，后文提到北极熊爱吃海豹肉，C选项“有些熊在容易获取的时候也吃肉”衔接前后内容，体现熊食物种类的差异，故选C。
5. 第5空：前文指出熊宝宝出生时仅几百克，后文说一周后睁眼、春天能爬树，F选项“但它们长得很快”体现熊宝宝的生长速度，衔接上下文，故选F。
【答案】
1. A 2. B 3. G 4. C 5. F
【知识点】
七选五阅读理解；语境逻辑分析；段落主旨归纳
【点评】
本文围绕熊的觅食方式、食物种类及熊宝宝的生长情况展开介绍，题目考查学生对上下文语境的理解与逻辑衔接能力，需结合段落主旨和句间逻辑选定答案，可提升学生的语篇整合能力。
【难度系数】
0.6
