请阅读下面短文,根据其内容,用方框中所给单词的适当形式填空。(每个单词限用一次)
wait work because low importance
change difficulty grow healthy ill
Most young boys don't like growing flowers and watering them.But for 16yearold Angus,working in the garden isn't just a hobby—it has
Angus has a special illness and his IQ(智商) is
A research shows that working in the garden improves mental(精神的) health.In the past,soldiers in Egypt treated their mental problems after war by working in the garden.Even now,some doctors advise people
The lives of hundreds of children in Britain with a special

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

