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1．你家有几口人? ( )
| A．How many people are there in your family? |
| B．How much people are there in your family? |
| C．Where is your family |
| A．My family is big. |
| B．My family has three people. |
| C．There are three people in the picture. |
| A．He is a teacher. | B．He isn’t a farmer. |
| C．He is a farmer. | |
| A．Who's this man? | B．Who's this woman? |
| C．What's this? | |
| A．Is she your aunt? | B．Is she a nurse? | C．Is she your uncle? |
| A．These are my family. |
| B．This is the photo of my family. |
| C．These are photos of my family. |
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
