A.缘故 B.因为 C.缘分
A.边 |
(2)小明无缘无故地哭了。( )
(3)他跟我没缘分。( )
(4)我不小心将帽缘压坏了。( )
A.穿的衣服薄而少 B.身体瘦弱 C.力量薄弱
(5)他那单薄的身体在风中就要倒下似的。( )
(6)现在生产的棉衣虽然单薄但是保暖。( )
(7)一个人的力量很单薄。( )
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