My grandma
They are very
She goes to a small coffee shop after shopping. She likes to have a rest there. Some
A.go | B.goes | C.to go |
A.does | B.don’t | C.doesn’t |
A.shopping | B.shop | C.shoping |
A.buy | B.to buy | C.buys |
A.On | B.To | C.In |
A.and | B.but | C.or |
A.old | B.sweet | C.fresh |
A.to | B.for | C.with |
A.for | B.to | C.at |
A.in | B.of | C.for |
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