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Alice was a 7-year-old girl. One day she ran after a white rabbit (兔子) and fell down a rabbit hole (洞). Then she went to a wonderland.
In Wonderland, Alice met many strange people. Strange things happened to Alice too. This is a story of Alice’s Adventures in Wonderland (《爱丽丝漫游奇境》).
It’s a book by Lewis Carroll (1831-1898). He wrote it in 1865. Now children in the UK still love to read the book.
1．Alice ran after a rabbit and then ______ a rabbit hole. ( )| A．fell down | B．looked for | C．climbed into |
| A．1831 | B．1865 | C．1898 |
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
