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问题
多项选择题
肢体骨折用()等将骨折处固定,避免部位移动。
A.夹板
B.木板
C.竹片
D.电线
答案
参考答案:
A, B, C
多选题
下列物理量中,属于矢量的是( )
A.位移
B.路程
C.速度
D.加速度
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补全对话,情景问答
给下列的问句选择合适的答语。
( ) 1. What's the weather like today?
( ) 2. How much are they?
( ) 3. What are they?
( ) 4. Are these potatoes?
( ) 5. Do you have a canteen?
A. They're five yuan.
B. No, we don't.
C. It's snowy today.
D. Yes, they are.
E. They're sheep.
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