(1)A. 1ive B. life C. bike D. knife
(2)A. date B. 1ate C. gate D. lake
(3)A. grade B. great C. name D. make
(4)A. last night B. past nine C. 1ast week D. past eight
(5)A. at the weekend B. at the weekends C. at the end D.at the ends
(6)A. my cousin B. your Cousin C. his cousin D. her cousin
(7)A. 1ive B. live in C. 1ive near D.lives in
(8)A. new costume B. funny boy C. delicious food D. funny toy
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