(____)1. 二 A. That’s OK B. yellow C. two D. marble
(____)2. 对不起,请原谅 A. Ouch! B. Three C. I’m sorry D. book
(____)3. 四 A. book B. four C. pencil D. yellow
(____)4. 直尺 A. three B. ruler C. two D. That’s OK
(____)5. 书 A. book B. count C. pencil D. rubber
(____)6. 一 A. pencil B. one C. count D. two
(____)7. 五 A. yellow B. one C. ruler D. five
(____)8. 让我们 A. one B. ruler C. Let’s="let" us D. count
(____)9. (表示突然的疼痛)哎呦! A. one B. five C. yellow D. Ouch!

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

