4年级 知识报 （21/2013期）（总1697期） 答案

华文同步练习

1. A           2. D           3. B           4. B           5. D           6. D           7. B           8. D

华文试卷（二）

1. 占领           2. 亲自           3. 耕地           4. 蔓延           5. 昭著

道德教育同步练习

A）1. B           2. A           3. A

B）1，3，4

科学同步练习

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

数学同步练习

A）1. A            2. A            3. A            4. C            5. B           6. D

B）1. 375            2. 96.6            3. 5 m 70 cm            4. 30 cm            5. 1 089 cm            6. 480 cm

时事与常识练习

1. A            2. C            3. B            4. C            5. D            6. B

Textbook-based Exercises

A）1. A            2. A            3. A            4. B

B）1. The football field is muddy.

       2. They are performing a traditional dance.

       3. My brother’s hobby is playing basketball.

       4. The caterpillar is eating the leaf.

Latihan Berdasarkan Buku Teks

1. A            2. B            3. B            4. A            5. B