皮皮学,免费搜题
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搜题
【单选题】
“马头琴”是我国哪一民族舞蹈的特色伴奏乐器?
A.
汉族
B.
藏族
C.
蒙古族
D.
维吾尔族
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【简答题】补全对话。 Nick: Have you ever been an April fool, Dave? Dave: Yes, I have.  A friend once 1 .When I got there I found that he had fooled me. It wasn't a costume party. I was the only person wearing a cost...
【简答题】A.对症治疗       B.对因治疗      C.补充治疗 D.局部治疗       E.间接治疗
【多选题】测量误差按其性质,可分为哪三类
A.
系统误差
B.
随机误差
C.
粗大误差
D.
方法误差
E.
形状误差
【单选题】对该患者的治疗应采用
A.
对因治疗
B.
对症治疗
C.
对因治疗并对症治疗
D.
先对因治疗
E.
先对症治疗
【简答题】完形填空。 I had a great day __ 1 __. I went to the beach with __ 2 __ friend Dave. The weather was nice __ 3 __ sunny. We ran on the beach and we went __ 4 __. Dave is __ 5 __ than me, so he swims very fa...
【单选题】下列哪一项不是托盘的主要优点( )。
A.
可以有效地保护商品,减少货物因装卸而产生的破损
B.
结构简单,占据空间小,易于制造,便于维修
C.
防止产品受到冲击的影响
D.
可以节省包装材料,降低包装成本
【简答题】听材料,回答第1、2题。 1. Is Dave a football player? A. I have no idea. B. No, he isn't. C. Yes, he is. 2. What will he do next week? A. He will have a football . B. He will go for a picnic. C. He will go s...
【简答题】阅读理解。 Hello!  My name is Gina. I have two brothers.  They are Dave and Alan.  Dave likes sports very much. He likes to play volleyball. He plays volleyball every afternoon. He has five volleyballs. Al...
【判断题】推折时用拇指,中指紧握折叠处向前推,用食指控制间距。( )
A.
正确
B.
错误
【单选题】下列哪项不是托盘的优点()
A.
自重小,装卸搬运时的无效劳动消耗小。
B.
返空容易,返空时占用的运力少。
C.
能集中一定的货物数量。
D.
保护性差,露天存放困难。
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