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【简答题】
Please read unit 3 Active reading (1) carefully and try to i dentify the paragraph from which the information is derived. (5 sentences) 1. At a certain time in our life, we might buy clothes that suited a particular purpose or fashion, as in the literal meaning of the slogan. The main idea of the passage that clothes function as a reminder: at certain times in our lives we did certain things. 2. The period of time before history was to keep warm and dry, and to hide your body or to avoid body related embarrassment. 3. Another function of fashion is to show a feeling that a time or an event is special or important. 4. In the writer’s opinion, there are many other reasons to choose the clothes we wear. 5. The function of clothes is an affectionate feeling you have for the past, especially for a happy time.
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【简答题】系统的冲激响应是阶跃响应的____(一阶导数/一次积分)。
【多选题】新生儿颅内出血的病因包括
A.
早产
B.
血流动力学异常
C.
产伤
D.
凝血因子不足
E.
肝功能不成熟
【单选题】引起新生儿颅内出血的病因不包括
A.
高位产钳助产
B.
臀位产
C.
滴注高渗性溶液
D.
窒息、产伤
E.
妊娠早期母患风疹
【判断题】所有票据都有出票人、付款人和收款人三个基本当事人
A.
正确
B.
错误
【简答题】新生儿颅内出血的病因不包括( )。 A.急产 B.产程延长 C.高产位钳助产 D.孕3月前母亲患有风疹 E.生后快速滴注高渗性溶液
【判断题】阶跃响应是冲激响应的积分。()
A.
正确
B.
错误
【单选题】所有票据都有出票人、付款人和收款人三个基本当事人。( )
A.
正确
B.
错误
【多选题】宋代的“三苏”是指
A.
苏洵
B.
苏颂
C.
苏轼
D.
苏辙
【判断题】由于零状态响应与激励信号成线性关系,所以阶跃响应是冲激响应的积分。
A.
正确
B.
错误
【简答题】宋代的“三苏”,是父子苏洵、苏轼、()三人。