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1. Here is _________ (a) old woman.
2. Welcome to _____home.Look at the photo.This is _____(I)
3. The girl ____(be) Betty.She’s _____(Paul) cousin.They’re _____ (cousin).
4. Look at the ___________(firefighter).They are brave.
5.What _______(be)you? We’re ________(postman)
6. How many ____________(people) are there?
7. _________ they _________ (like) to eat chicken?
8. My grandmother has a riddle for ___________.(I)
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
