搜索
I Ⅱ
（____） (1) Pit has a twin brother.
A．No she doesn’t.
（____） (2) Which one do you like?
B．The big one.
（____） (3) What’s the number?
C．It’s on May 6th.
（____） (4) Does your sister like romantic film?
D．It’s nine-one-one.
（____） (5) When is your birthday?
E．No, I think it’s hers.
（____） (6) Here’s a present for you.
F．Really? That’s interesting,
（____） (7) Is this your book?
G．She’s in the classroom.
（____） (8) Where’s Sue? H. Thank you.
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
