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（ ）（1）A. Yes, he is tall.
B. He is young and kind.
C. She is funny but strict.
（ ）（2）A. Yes, I am.
B. Yes, it isn’t .
C. No, it isn’t.
（ ）（3）A. There is an end table, a bed and a closet.
B. There are a trash bin and a light.
C. Yes, we are.
（ ）（4）A. I go to school.
B. We do homework and read books.
C. My mother often watches TV.
（ ）（5）A. She’s Mr Chen.
B. He’s tall and kind.
C. He’s Mr Li.
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
