It’s Sunday morning. It’s Sunny and warm. There are many people in the park. Some boys are playing football. There are some girls under a big tree.They’re singing and dancing. What are those women doing? They are drinking tea. Look at the woman in a blue coat. She’s my mother. She works in a factory. Today she doesn’t go to work. She is talking to Mrs. Wang. She is my mother’s friend. Mrs. Wang is a teacher. She works in a middle school.
( ) 1. The boys are _________.
A. singing B. playing football C. dancing
( ) 2. My mother is _______.
A. a teacher B. an office C. a worker
( ) 3. Mrs. Wang works in __________.
A. my home B. a school C. the zoo
( ) 4. --Who’s under a big tree?
--__________
A. Some people. B. Some women. C. Some girls.
( )5.--What color is my mother's coat?
--It’s _________.
A. blue B. white C. red
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