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A teacher is telling her students the importance （重要性） of making others happy. “Now, children,”she says, “did you make someone happy?”
“Please, teacher. ” says a boy, “I made someone happy yesterday”.
“Well done. Who was that?” The teacher says.
“My grandma,” the boy says.
“Good boy. Now tell us how you made your grandmother happy,” the teacher says.
“I went to see her yesterday, and stayed with her for three hours （小时）. Then I said to her, “Granny, I'm going home.” And she said, “Well, I'm happy!”
1．What's the teacher telling her students? （ ）| A．The importance of love. |
| B．The importance of learning. |
| C．The importance of making others happy. |
| A．his mother | B．his grandmother | C．his grandfather |
| A．Today. | B．Last Sunday. | C．Yesterday. |
| A．One hour. | B．Three hours. | C．One day. |
| A．No, he didn't. | B．Yes, he did. | C．We don't know. |
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
