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[[QOrDeR]]Thursday is the f ________day of the week.
【小题2】Our national f ________is red with five yellow stars.
【小题3】We can borrow books from the l ________.
【小题4】I usually go s ________in the river with my friends in summer.
【小题5】In 1979, Deng Xiaoping visited Guangdong and m ________an important speech.
【小题6】The boy ran very fast. Soon he c ________up with other boys.
【小题7】Jim and Jack live on the d ________floors. Jim lives on the sixth and Jack lives on the tenth.
【小题8】Let’s i______our teachers to our party. They’ll be very happy to be with us.
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
