(1)A. vest B. write C. wrong D. very
(2)A. time B. tiger C. tie D. thin
(3)A. boat B. coat C. cold D. not
(4)A. tape B. tired C. cake D. take
(5)A. car B. cat C. kite D. cake
(6)A. good B. book C. look D. cook
(7)A. here B. hair C. bear D. near
(8)A. not B. hot C. got D. no
(9)A. white B. right C. night D. kite
(10)A. love B. late C. like D. light
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