搜索
[[QOrDeR]]After I played on my father’s computer, it was ________(坏了).
【小题2】That’s ________(一个)accident, I think.
【小题3】Can I use your computer ________ ________(在周末)?
【小题4】Don’t ________ ________(为……担心)your computer. It’s OK now.
【小题5】Please ________ ________(关上)the computer.
It took you ________ ________(太多)time.
【小题6】You ________ ________(不应该)give it to your friend.
【小题7】If you have a bad cold, you should ________ ________ ________(看医生).
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
