滋味:①味道 ②比喻某种感受
(1)尼尔斯从来也没有尝过生鱼的滋味。( )
(2)挨批评的滋味不好受。( )
刚好:①正合适 ②恰巧;正巧
(3)尼尔斯的小刀好像扣针那么大, 放在袋里刚好。( )
(4)他们两个人刚好编在一个小组里。( )
招呼:①呼唤 ②用语言或动作表示问候
(5)马丁恭恭敬敬的向前走去,招呼寻群野鹅。( )
(6)妈妈在远处招呼明明。( )
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