题文

阅读理解。

What is the sky(天空)? Where is it? How high is it? What lies above it? These questions are hard to answer, aren’t they?      Is the sky blue? The sky has no color. We know that there is air around the world. When planes fly, they need air to lift their wings(翼) . Planes cannot fly very high because when they go high, the air gets thinner. If we go up about 1,200 kilometers from the earth, we find there is no air.      Perhaps(也许) we can answer some of our questions now. The sky is space(空间). In this space there is only the sun, the moon and all the stars. 1.What is the sky? A. It’s the clouds       B. It’s space.     C It’s air       D It’s nothing 2. The sky ______. A. is blue         B. is white         C. is black     D. has no color 3. Planes cannot fly very high because ______. A. the air becomes thinner                         B. the flying machine is not good         C. people will be afraid if the planes fly too high       D. it is not necessary for planes to fly so high 4. If we go up about 1,200 kilometers from the earth, we find ______. A. there is more air   B. there is less air   C .there is nothing but air   D there is no air 5. In space there is ______. A. nothing                             B. air everywhere     C. everything                           D. only the sun ,the moon and all the stars

题型：阅读理解  难度：中档

答案

1-5 BDADD

据专家权威分析，试题“阅读理解。 What is the sky(天空)? Where is it? How high is..”主要考查你对  日常生活类阅读  等考点的理解。关于这些考点的“档案”如下：

日常生活类阅读

考点名称：日常生活类阅读

• 日常生活类阅读：
  日常生活这一话题主要涉及人们衣食住行等方面的活动。这一话题的选材主要针对人们日常的工作，生活以及学习情况。
  做这一类题时，最主要的是要把握好人物的活动内容，时间和地点。