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water
the Earth
oil
coal
energy
wood
water
迅速说出与所给图片相关的资源。
plastic
We use … to … .
water
coal
oil
wood
plastic
1.Read and choose. 看图文，快选择。
2.Stand up and say. 看组号，齐起立，说句子。
water
coal
oil
wood
plastic
4
We use to make bottles ,but too much_____ is bad for the earth.
water
coal
oil
wood
plastic
_____is useful.We use to wash clothes.