Winter(冬季) is very cold. Sometimes (有时)it snows in winter. We can play in the snow. We can make snowmen(雪人). We wear our coats and hats. My favourite season(季节) is winter, because(因为) my birthday is in December.
1.Winter is ________. ( )
A.cold | B.warm | C.cool |
A.is windy | B.rains | C.snows |
A.make snowmen | B.swim | C.fly kites |
A.shirts | B.shorts | C.coats and hats |
A.December | B.November | C.January |
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