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( ) 1. Why can’t you eat the cake?
| A．You can walk there. ( ) 2. How do I get to the bus stop? | B．No, he can’t. He’s too young. ( ) 3. Where’s the soup? | C．No, it’s in June. ( ) 4. What’s wrong with Tom? | D．They are playing football. ( ) 5.What are the boys doing? | E．It’s in May. ( ) 6.Can Bobby ride a bike? | F．It smells nice. ( ) 7.How’s the meat? | G．Because it’s too sweet. |
( ) 9.When’s Mother’s Day? I. It’s on the table.
( ) 10.Is your birthday in May? J. Yes. She sings well.
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
