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I am busy on my weekend. I usually go shopping with my mom on Saturday. The supermarket is far. We often go by bus. Sometimes we go by car. On Sunday, I have to do my homework all day. And sometimes I have to play with my baby sister. She is very lovely, but she is naughty, too. What about you?
( )1.I am busy on my weekend.
( )2.I usually go to the cinema with my mom on Saturday.
( )3.We often go to the supermarket on foot.
( )4.My baby sister is lovely.
( )5.Sometimes we go to the supermarket by car.
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
