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1. Many ______ are waiting for the passengers on the pier (码头).( ferry)
2. There are fewer ______ on the bus now. (conduct)
3. The prices of the ______ are falling down. (condition)
4. It is Bob's _______ birthday next Wednesday. (fifteen)
5. His dream is to be a ______. (drive)
6. ______ must be more careful on rainy days. (drive)
7. Many old people are talking about ______ in Shanghai. (travel)
8. He was late and he walked into the meeting room ______. (quiet)
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
