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It is Sports Day today. The students of Jinling Primary School are all in the playground. Some of them are having matches. Some of them are watching. Look, Helen and Yang Ling are running. Helen is running faster than Yang Ling. Liu Tao and David are jumping. Liu Tao jumps higher than some of the boys in his class, but David jumps higher than him. Mike and Tom are doing the long jump now. Who jumps farther, Mike or Tom? Oh, Mike is jumping 2cm farther than Tom! They look very happy.
( )（1）It’s_______ today.
A. Science Festival B. Sports Day C. Children’s Day
( )（2）The students are having the matches_________.
A. in the sports hall B. in the the classroom C. in the playground
( )（3） Liu Tao jumps __________ David.
A. higher than B. as high as C. lower than
( )（4）_________doesn’t jump as far as Mike.
A. Tom B. Yang Ling C. Helen
( )（5）The students are all very_________ .
A. tired B. happy C. hungry
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
