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On Sunday we will have a trip. We will take different bags. Look! I have a beautiful bag. And my bag has got two pockets. I can put my umbrella in the pocket. It'll be heavy for me. Amy’s small but heavy. It'll be hard for her to carry. John's is green and light. It'll be easy for him to carry. Ling ling's bag has got four wheels. It'll be easy for her to carry.
1．Amy's bag is small and light.2．John's is blue and heavy. It'll be easy for him to carry.
3．My bag has got four wheels.
4．Ling ling's bag has got four wheels.
5．My bag is beautiful but heavy.
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
