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We have two new students in our school. They are Mike and Tim. They look the same, but they are not brothers. Mike is American. He is twelve. He is in Class Four. His father is a worker. His mother can cook well. Tim is English. He is twelve too. He is in Class One. He likes football. He often plays football with Mike. Mike and Tim are good friends.
1．There are two new children in our school. （2．Tim’s father is a worker. （
3．Mike can cook well. （
4．Mike and Tim like playing football. （
5．Mike and Tim are classmates. （
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
