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| How do we get rain? There is a lot of water and ice in a cloud. In a big cloud, the ice gets bigger. The ice gets heavy. Lumps of ice fall out of the cloud. In warm air, the ice changes into water. This is rain. |  |
| When it rains, the ground gets wet. Rain can be good or bad（有售的）. We need rain to drink. Plants need rain to grow. |   |
| We need rain but too much rain is bad. It may damage the plants. It may sweep cars off the road. We need rain but too much rain is bad. |   |
1．雨是怎么形成的呢？请选择句子完成雨形成的过程。
| A. The ice changes into water. | B. There is a lot of water and ice in the cloud. | C. The ice gets bigger. |
2．雨有好处也有坏处。请选择句子，补充完整思维导图。
| A. It may sweep cars off the road | B. Plants need rain to grow. |
| C. We need rain to drink. | D. It may damage the plants |
 | Rain can be good. | |
| ||
| Rain can be bad. |  | |
 |
3．请根据上下文，选择词语的中文意思。
(1) fall out of
A. 落下 B. 出现 C. 蒸发
(2) plants
A. 动物 B. 植物 C. 人类
(3) damage
A. 保护 B. 浇灌 C. 损害
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
