搜索
It’s Monday today. There are three lessons in the morning and three in the afternoon. The students are at school, but Tina is not. Tina wants to go to the zoo. So he calls his teacher, Mr Wang.
“Tina is ill today. He can’t go to school.” Tina says. “I’m sorry to hear that. But who’s speaking now?” Mr Wang asks (问). “This is my father.” Tina answers (回答).
1．It’s Monday today.2．There are six lessons on Monday.
3．Mr Wang is a teacher.
4．Tina wants to go to school.
5．In fact (事实上), Tina is ill.
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
