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2014年10月28日星期二

4年级 知识报 (37 / 2014期)(总1753期) 答案



华文同步练习
A1. bú             2. bú、bù               3. bu                 4. bù                5. bu               6. bu               
B1.         2.          3.           4.          5.            6.
C1. 津津有味         2. 捧腹大笑        3. 载歌载舞       4. 丰衣足食            5. 焕然一新          6. 喜气洋洋
D1. 喜气洋洋           2. 津津有味         3. 载歌载舞        4. 焕然一新          5. 捧腹大笑        6. 丰衣足食           

华文练习
1. 有趣                 2. 刷牙                 3. 污垢                 4. 达到                5.

道德教育同步练习
A 24                          
B1. 情绪                  2. 主动         3. 赔偿           4. 等候

科学同步练习
A 1. C          2. D          3. B           4. D            
B 1.a. P方法收割稻米所需的时间比Q方法长。
b. 收割稻米的P方法比Q方法落后。 / 收割稻米的Q方法比P方法先进。
c. 稻田的面积                       d. 收割的方法越先进,收割稻米所需的时间越短。

数学同步练习
A1. B              2. C               3. A                 4. D                5. A            
B1. 72                 2. 476              3. 12小时                4. RM 58.50                5. 42km            6. RM 19.20

Latihan Berdasarkan Buku Teks
1. lazat            2. laris           3. seronok            4. cantik             5. segan

时事与常识练习
1. C              2. A                3. A              4. D               5. C              6. C

Textbook-based Exercises
A 1. Do not drink water without boiling it first.
2. Do not play near a drain.
3. Do not use any electrical appliances or equipment.
4. Follow the instructions of the rescue personnel.
5. Stay away from a flooded road.
6. Move to a relief centre to be safe from the rising water.

B 1. Why are the residents fleeing their homes?
2. What equipment is used to measure wind speed?
3. Where can we take shelter during a thunderstorm?
4. When was the last hailstorm?
5. Who wants to visit the water treatment station?

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