搜索
Teacher: This is Lucy. She is new.
Daming: Hello，Lucy. Do you want to see the school?
Lucy: Yes，it's old but beautiful.
Daming: This is our classroom.
Lucy: It's very big.
Daming: This is your desk.
Lucy: It's small.
正确的打“√”，错的打“×”。
( )1. Lucy is a new student.
( )2. Lucy doesn't want to see the school.
( )3. Their school is new and beautiful.
( )4. Their classroom is big.
( )5. Lucy's desk is new and small.
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
