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Ben's grandfather bought him a pair of roller skates.On Sunday，Ben and his father went to the park to play.Ben wanted to try his new shoes on.His father told him to be careful.Ben wore the shoes on.He ran very fast.His father was worried.There were some stones(石子) in front of him.Ben lost the balance(平衡).He fell off.His father sent him to the hospital.The doctor said that Ben's arm was broken.He couldn't go to school.He had to stay in bed.He was very sad.
( )1.What is the Chinese meaning of “roller skates”？
A.冰鞋 B.旱冰鞋 C.皮鞋
( )2.Ben ran very ________ .
A.slow B.fast C.high
( )3.Who bought the shoes？
A.Ben's mother. B.Ben's father. C.Ben's grandfather.
( )4.His father sent Ben to the ________.
A.zoo B.hospital C.school
( )5.If you wear roller skates，________.
A.be careful B.don't be careful C.hurry up
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
