A
( ) 1.How heavy are you?
( ) 2.What do you do on the weekend?
( ) 3. How tall are you?
( ) 4 What do you do if you have a flu?
( ) 5. How do you go to school?
( ) 6. How long is Changjiang River?
( ) 7 How does Amy feel?
( ) 8 What’s the matter with you?
( ) 9 What did you do yesterday?
( ) 10 Did you help them clean their room?
B
A.I’m 50 kg. |
B.It’s about 6300 kilometers long. |
C.I go to school on foot. |
D.I’m 158cm tall. |
E.She is happy. |
F.I often climb mountains and play football. |
G.Take some medicine. |
I. M My leg hurts .
J. Yes, I did .
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