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Late for School
Little Jerry is a boy of ten. He began to go to school when he was six, and now he is in Grade Four. His home is not far from the school. It takes him ten minutes to walk to school, but he is often late for school. He likes playing computer games in the evening and goes to bed late, so he can’t get up on time (准时) in the morning.
Yesterday morning, Jerry got up late. When he hurried to school, it was eight thirty. Mrs White, his English teacher was very angry. “You’re thirty minutes late for school! Why?” “Every time I get to the street corner(拐角), I always see the sign(指示牌). “It says, School Ahead, Slow Down.” Jerry said.
1．Jerry is in school for six years.2．Little Jerry often goes to school on foot.
3．Jerry likes watching TV in the evening.
4．School begins(开始) at eight thirty.
5．The sign is for students.
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
