1、8B Unit 2 Reading 2 习题含答案习题含答案 I. 单项选择 ( )1. Look at _ calendar. Its June 22. A. a B. an C. the D. / ( )2. My brother likes painting. Its one of _ hobbies. A. my B. her C. his D. your ( )3. Theres an important football match today. I _ miss it. A. may B. cant C. must D. neednt ( )4. Could you please
2、 take my picture? Here is my _. A. printer B. radio C. player D. camera ( )5. Mom, Im very _ for all your love. A. thankful B. careful C. useful D. helpful II. 阅读理解 Autumn is a beautiful season. The plants put on their most colorful clothes. They now look red, orange and yellow. What gives them thei
3、r new look? Plants are busy making food in summer. Why? Because they need it in winter. Chlorophyll (叶 绿素) inside their leaves helps them make food with gas, water and sunlight. A lot of chlorophyll does this job. It makes plants green. When autumn comes, theres less sunlight and water. Chlorophyll
4、stops working. Some chlorophyll starts to break down. When its away, the leaves are red, orange and yellow. The colors are in the leaves all the time. But you dont see them because of chlorophyll. ( )1. When do leaves fall? A. In spring. B. In summer. C. In autumn. D. In winter. ( )2. Trees look red
5、, orange and yellow because _. A. they put on more colorful clothes B. they are busy making food C. they are very beautiful colors D. the chlorophyll stops working ( )3. What does the chlorophyll help trees do? A. It makes them water. B. It helps them make food. C. It gives them food. D. It gives th
6、em a new look. ( )4. Which of the following sentences is NOT right? A. Plants make food in summer. B. Trees also need food in winter. C. There is less sunlight in autumn. D. other colors are away in green leaves ( )5. Whats the main idea of the passage? A. The reason why leaves changes colors. B. Autumn is the most beautiful season. C. There are many colors in different seasons D. Chlorophyll breaks down in autumn. 答案： I. CCBDA II. CDBDA
