A B
(________) 1. Look at my new jacket.
A.I like PE and English.
(________) 2. It’s twelve o’clock.
B.We have Music and Science.
(________) 3. What subjects do you like?
C.OK. Let’s go.
(________) 4. Do you like Maths?
D.It’s on the desk.
(________) 5. What lessons do you have this afternoon?
E.Yes, I do.
(________) 6. Let’s go to school now.
F.Nice to meet you.
(________) 7. When do you play the guitar?
G.I can see some trees.
(________) 8. Where’s my new timetable? H. It’s time for lunch.
(________) 9. What can you see in the picture? I. How nice!
(________) 10. This is our new teacher, Mr Li. J. At three forty.
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