(一)根据短文选择最佳答案。
( )1. It's a __________day.

( )2. Dongdong and his brother are going to the __________.

( )3. They go to the bookshop by __________.

( )4. There are many __________in the bookshop.

( )5. They are very __________.

(二)判断对(T)错(F)。
( )1. Dongdong is going to the park with his brother.
( )2. He puts on his black shoes
( )3. They see lots of clothes there.
( )4. They take the No. 16 bus there.
( )5. They buy some books and they are very happy.

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

