4年级 知识报 2011/38总1635期 答案

华文
1. B        2. A         3. A         4. C       5. C         6. C         7. A         8. B         9. A

华文试卷（二）
1. 特殊       2. 长辈         3. 沙发         4. 毛巾       5. 舒服      

道德(32)
(A) 1. B      2. A         3. D       4. C
(B) 1. √       2. X         3. √        4. √       5. X          6. √         

科学(32)
(A) 1. A         2. B         3. C
(B) 1. (a) (i) 为了探讨空气污染指数和年份之间的关系。/To investigate the relationship between the air pollution index and the affected years.
          (b)  上升/ The air pollution index is on the increase with the years.
          (c) 2006年至2010年所建的工厂数量越来越多。 / The number of factories built from 2006 to 2010 in on the increase.

数学(32)
(A) 1. D        2. A       3. A              
(B) 1. 850          2.星期三和星期六 / Wednesday and Saturday       3. 500    

地方研究 (15)
1. a,d,e,f       2. d,e,f         3. b,c,f        4. a,e,f       

Latihan Berdasarkan Buku Teks
1. A         2. C         3. C         4. A         5. B

Textbook-based Exercises (32)
1. a white uniform and cap         2. taking care of sick people        3. compassionate,caring and patient         4. repair cars, vans, motorcycles and buses.