( )(1)女孩 A.boy B.girl C.goodbye
( )(2)我的 A.your B.my C.I
( )(3)遇见 A.great B.nice C.meet
( )(4)女人 A.mother B.woman C.girl
( )(5)十四 A.fourteen B.fourty C.four
( )(6)真地 A.real B.really C.how
( )(7)兄弟 A.sister B.brother C.father
( )(8)二十 A.twelve B.twenty C.two
( )(9)学生 A.teacher B.friend C.student
( )(10)祖母 A.mother B.grandpa C.grandma
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