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【多选题】
关于肝内血液循环的描述，下列哪项是在正确的（）.A.
有肝动脉和门静脉双重血供
B.
从小静脉到肝血
C.
从小动脉到肝血
D.
从肝血到中央静脉
E.
从中央静脉到小叶下静脉
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【简答题】听对话，回答问题。 1. Whom is the man speaking to? [ ] A. Students B. Teachers C. Reporters 2. When does the school newspaper come out? [ ] A. On Monday B. On weekdays C. On Friday 3. What is the best ...
【简答题】get的过去式
【简答题】听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在 试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对 话仅读一遍。 1. What will the man do this winter? A. Write a book. B. Train in Seattle. C. Stay at his sister's. 2....
【简答题】阅读理解。 Tourism was not always as important as it is today．In the past only rich people could afford costly travel to other countries．But in 1976 one common person in twenty visited a country away from ...
【判断题】代词指的是代替名词的词类。大部分的代词拥有名词和形容词的一些功能。在英文中的代词,按照它的意义、特点和在句中起的作用可以划分为:人称代词、自身代词、物主代词、疑问代词、不定代词、相互代词、关系代词和指示代词八种。
A.
正确
B.
错误
【多选题】气吸式手部是工业机器人常用的一种吸持工件的装置。它由________、________及________组成，气吸式手部是利用吸盘内的压力与大气压之间的压力差而工作的。
A.
吸盘
B.
吸盘架
C.
进排气系统
D.
电磁感应系统
E.
输入输出系统
【单选题】It was not until Mum agreed to take her to KFC, was her favorite , the spoiled girl stopped crying .
A.
that ; that
B.
which; which
C.
that; which
D.
which; that
【单选题】My sister _____ reading. She often spends much money on books. [ ]
A.
like
B.
don't like
C.
likes
D.
doesn't like
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