[[QOrDeR]]Next week, I’ll go to Shanghai.( )
A.下个月 | B.下周 | C.下学期 |
A.一个假期 | B.一个星期 | C.一个聚会 |
A.看望我的爷爷 | B.去找奶奶 | C.看望我的奶奶 |
A.打扰我的妈妈 | B.帮助我的妈妈 | C.喜爱我的妈妈 |
A.在周末 | B.在周日 | C.在周六 |

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

