题文
阅读理解。 Picky, Picky
Scientists have no idea exactly why birds choose certain objects to build their nests. But scientists know
that the main reason birds build nests is to keep their babies safe, warm and healthy. Baby birds grow faster
and are healthier when they are warm. They also learn to fly and leave the nests sooner than birds without
warm homes.
What A Yarn (纱)
Yarn is big on an oriole's shopping list during nest building. Scientists are still trying to work out why
so many birds choose white yarn over other colors for nest building. Scientists think that the white objects
remind birds of cotton fluff (绒毛) they find in the wild.
Do It Naturally
Even though birds can help us recycle some of our junk by using it to build nests, they also need to use
lots of natural things. Long grass, dried sticks, spider's silk and mud are some of the natural ingredients that
are good for nests, too.
You can make a collection box of things to leave for birds so they can help themselves. Hang a small
plastic box with holes on a tree branch. Fill the box freely with nest building goodies. Hang the box on a tree
and watch birds climb on board to pick through the junk to find their treasures.
Warning: Don't let the birds turn into a tasty treat. Keep your bird station away from places where cats
hang out.
For The Birds! Stop!
Don't throw all that garbage out! Give some to the birds. Look and see how your old junk can help
beautify and warm a bird's new home. 1. The baby birds with warm homes are able to _____. A. choose right objects
B. leave the nests sooner
C. build good nests
D. learn to fly higher 2. What can people make for birds to build nests? A. Holes on the tree.
B. Food out of the rubbish.
C. A warning board.
D. A collection box of things.3. What can we learn from the passage? A. Birds build nests to store things.
B. Birds regard white objects as cotton.
C. Birds and humans can help each other.
D. Birds and cats fight against each other.
题型：未知 难度：其他题型
答案
1-3 BDC
点击查看科教类阅读知识点讲解,巩固学习
解析
该题暂无解析
考点
据考高分专家说，试题“阅读理解。 Pick.....”主要考查你对 [科教类阅读 ]考点的理解。
科教类阅读
科普类的阅读：
科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。
如果是介绍社会现象的文章，要掌握所谈现象的内涵。
答题技巧：
1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和
关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。
3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。
