搜索
This is my class. There are forty-nine students in our class. There are twenty-five boys and twenty-four girls. There is an English student in our class. Her name is Amy. Her English is very good. We all like her. She likes eating noodles and dumplings. She likes drinking milk and tea. I like eating rice and drinking juice. We are good friends.
1．There are twenty-four girls in my class. （______）2．There is an English boy in our class. （______）
3．Amy is an English girl. （______）
4．She likes rice and juice. （______）
5．We aren’t good friends. （______）
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
