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[[QOrDeR]]You mustn't eat in class. （用don't改写）
Don't __________ __________ __________.
【小题2】You should open your book quickly. （改为否定句）
You __________ __________ your book quickly.
【小题3】I feel hungry and eat a banana. （用he改写）
He __________ hungry and __________ a banana.
【小题4】You should be quiet in class. （改成祈使句）
__________ __________ in class.
【小题5】He usually has lunch late. （改为同义句）
He is usually __________ __________ lunch.
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
