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This is Daming. His blue bike is broken. So he can’t ride it to school. His mother bought him a new one last Sunday. It’s small and nice. It has got a basket (车筐). He can ride it very fast. Every weekday, he rides it to school. This bike is his “good friend”. He likes this beautiful bike very much.
1．Daming’s blue bike is ______. ( )| A．new | B．broken | C．long |
| A．last summer | B．last day | C．last Sunday |
| A．small; nice | B．big; nice | C．small; heavy |
| A．every day | B．every weekend | C．every weekday |
| A．slow | B．fast | C．slow and fast |
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
