Tom and Fred are friends for a long time. They live in the same housing estate (小区). They are both 7 years old. It's their first day to go to school today. They know their names but they don't know how to write their names. In the last lesson, their teacher says: "You are pupils from now on. You must learn how to write your names." Then the teacher tells them how to write the letters and how to write their own names. After that, the teacher wants them to write their names ten times for the homework. Fred suddenly begins to cry. His teacher asks him, "Why are you crying, Fred?" "Because Tom's name is Tom May and my name is very very long. My name is Frederich Honllingsworth." says Fred.
1.Tom and Fred don't know each other before. (_____)2.It's their first day to school. (_____)
3.Tom and Fred knows their names and how to write their names. (_____)
4.Their teacher teaches them how to write letters and how to write their names. (_____)
5.The teacher asks the pupils to write their names 5 times for the homework. (_____)
6.Fred cries because his name is too long so he has to write a lot. (_____)
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