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Mr. Green is a teacher. He teaches English in a school. He has a nice family.
In the morning, he goes to the school with his children. They are in the same school. Mrs. Green is often at home. But she sees her friends in the afternoon. The children come home from school at five. And Mr. Green comes home from work at six.
After dinner, the children do their homework. Mr. Green reads his English books. Sometimes Mr. and Mrs. Green watch TV.
1．Mr. Green is an ________ teacher. ( )| A．English | B．Chinese | C．math |
| A．Mrs. Green | B．his children | C．his friends |
| A．Mrs. Green | B．Mrs. Liu | C．Mr. Green |
| A．at four | B．at five | C．at six |
| A．TV | B．magazine | C．English books |
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
