Unit6Survival

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Section I Starting out & Understanding ideas **

基础训练

①单词拼写 根据首字母或汉语提示，用本部分所学单词的正确形式填空。

1. Teachers’and parents’ guidance play a c role in children's growth.

2. It's so g of the boy to eat up all the candy prepared for children.

3. The t stole many valuable things and was finally trapped by the police in an old house.

4. This discovery is highly a in the circle of science.

5. The reports are r to description and give no opinions about the facts

6. Our teacher also taught us how （垃圾）was recycled.

7. Toward the （郊区） the houses begin to thin out.

8. The point is not to excuse or forget the （罪行）.

9.Modern industryhas been concentrated ina few （城市的）centers.

10.I asked three building firms to （估算）for the repairs to the house.

①选择填空 用方框中所给短语的适当形式填空。（剩余23005字）