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This is Mary’s room. It’s big and bright (明亮的). There are some kites on the front wall. On the back wall, there is a clock. Look! It is four fifty now.
There is a desk and a bed in her room. The desk is beside the window. Where are her bag and pencil case? They’re on the desk. What’s on the bed? We can see two pairs (条) of jeans. Mary likes them, but they’re too short.
Mary and her friend Kate like this room very much. They like to play here.
1．There is a clock on the front wall.2．It’s five forty now.
3．We can see a desk and a bed in the room.
4．The jeans are too short.
5．Kate’s room is big and bright.
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
