( )1. 妈妈送了你一块蛋糕,应该对妈妈说声:
A.Help me,mom.
B.Thank you,mom.
( )2. 即使不懂英语的人也能说出这句话的意思,那么这个句子是:
A.I don't know.
B.I'm in front of the house.
( )3. 苹果长在树上,应该说:
A.The apples are in the tree.
B.The apples are on the tree.
( )4. 你找不到袜子了,会问妈妈:
A.Where are my shoes?
B.Where are my socks?
( )5. 你的球找不到了,你会告诉妈妈:
A.I can find the ball.
B.I can't find the ball.

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

