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（1）People ________ smoke in public（公众的）places.
（2）Can you tell me about fire ________?
（3）Kitty’s dress is too small. She ________ a new one.
（4）The students ________ a report about the Yangtze River.
（5）The flowers are dancing in the wind ________.
（6）I like this jacket because it has ________.
（7）Take the underground and get ________ at Sea Street Station.
（8）Our Huangpu River is part ________ the Yangtze River.
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
