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（1）The river is three thousand ___________ (千米）long.
（2）I ________ (写）a story in English yesterday.
（3）There were Chinese people ____________(到处).
（4）The people _________ (说)Chinese and English.
（5）I like ___________(收集）toy cars, what about you?
（6）Can you __________（回答）my questions?
（7）I can’t sleep well in a __________（凌乱的）room.
（8）You can answer the question with different __________ （方法）.
（9）You can see lots of __________（椰子）trees.
（10）It is ___________（困难的）for me to use the chopsticks.
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
