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(1)I _________(bring) my homework here.
(2)We ____________(can) not see any clouds at that time.
(3)The children __________(go ) to the park and they were very happy.
(4)There were many black __________(ant) on the ground.
(5)The boy __________(see) some monkeys in the park this morning.
(6)It is ______________(rain), you need an umbrella.
(7)The weather is ___________(wind), put on your coat.
(8)He___________(fly) a kite last Saturday.
(9)_________ you often fly a kite? No, we _________。(did)
(10)Where _________you just now? I__________in the zoo. (be)
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
