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It’s sunny today. We are playing in the park. The sky is blue. The clouds are white. There are many colorful flowers and green grass.
We are having a good time. Ken is flying a kite. Mocky and Ann are dancing. I’m reading books. Where is Bobby? Oh. He is under a big tree. He is drawing beautiful pictures.
How happy we are!
( )1. — What’s the weather like today?
— It’s ______.
A. windy B. sunny C. cloudy
( ) 2. — What is Ken doing?
— He is _______.
A. flying kites
B. reading a book
C. playing football
( ) 3. ______ are dancing.
A. Ken and Ann
B. Mocky and Bobby
C. Mocky and Ann
( ) 4. Bobby is ______.
A. flying kites
B. drawing pictures
C. reading books
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
