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1. I have some new magazines ______ you.
2. — What’s wrong ______ you, Tom?
— I’m ill. I should go _______ hospital.
3. Little Lucy is afraid ______ cats, but she likes dogs.
4. This dress is my size. Can I try it ______?
5. The Open Day is ______ 30th May. Our parents will watch a show ______ the hall.
6. — What’s that ______ the board?
— It’s our homework.
7. The children are having tea and cakes ______ teachers in the meeting room.
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
