搜索
Every student in our school loves sports. Every morning after we get up, we do morning exercise. After a quarter to ten we do exercise again. We only have PE classes twice (两次) a week, but we do physical training (锻炼) at five every afternoon. We like playing basketball. All the boys like playing it and many of the girls like it too. The teachers like sports too. They often play volleyball and badminton in the evening.
1．The students all love sports. （2．The students do morning exercise every day. （
3．The students have two classes a week. （
4．Many girls like playing basketball. （
5．The teachers always play volleyball and badminton in the evening. （
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
