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【多选题】
关于注射液的滤过描述正确的是
A.
一般大量药液采用减压过滤，少量采用加压滤过
B.
加压过滤滤层不易松动
C.
减压过滤压力稳定，滤速快
D.
加压过滤外界空气易漏入滤过系统
E.
先粗滤后精滤
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参考答案：
举一反三
【简答题】根据汉语提示完成下列句子。 1. Excuse me. How can I ___________ (到达) Ren'ai Education institute? 2. There is a beautiful garden ____________ (对面) the river. 3. —Where is he waiting for me? —He is waiting for you at...
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【单选题】—Could you tell me how _____ Ren'ai Education Institute? —Go along the street and you will see it. [     ]
A.
get to
B.
getting to
C.
to get to
D.
get
查看完整题目与答案
【简答题】(2017 · 中考 )The AI technology will make a difference to school education in the future . ( 对画线部分提问 ) will the AI technology in the future?
查看完整题目与答案
【单选题】It’s doubtless that AI will be a main part in our education, and everyone can get benefits from it.
A.
True
B.
False
查看完整题目与答案
【单选题】Which of the following can be inferred about the old man seated behind the table?
A.
He showed much tolerance to the old man.
B.
He often pat on airs before people of lower status.
C.
He refused to respond to the old man' s enquiries.
D.
He seemed to lose his patience too easily.
查看完整题目与答案
【单选题】Which of the following can be inferred about the old man seated behind the table?
A.
He showed much tolerance to the old man.
B.
He often put on airs before people of lower status.
C.
He refused to respond to the old man's enquiries.
D.
He seemed to lose his patience too easily.
查看完整题目与答案
【单选题】某种化合物，其红外光谱上3000～2800cm -1 ，1450cm -1 ，1375cm -1 和720cm -1 等处有主要吸收带，该化合物可能是(    )。
A.
烷烃    
B.
烯烃    
C.
炔烃    
D.
芳烃
查看完整题目与答案
【单选题】以下哪项不是帕金森病的支持标准
A.
双侧肢体起病逐渐进展
B.
持续性不对称受累
C.
对左旋多巴治疗反应良好
D.
对左旋多巴治疗产生异动症
E.
临床病程 10 年以上
查看完整题目与答案
【判断题】王羲之诸体兼善,篆、隶、楷、行、草俱佳。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下面属于天敌昆虫的是
A.
天牛
B.
蝗虫
C.
叶甲
D.
步甲
查看完整题目与答案
相关题目：
【简答题】根据汉语提示完成下列句子。 1. Excuse me. How can I ___________ (到达) Ren'ai Education institute? 2. There is a beautiful garden ____________ (对面) the river. 3. —Where is he waiting for me? —He is waiting for you at...
查看完整题目与答案
【单选题】—Could you tell me how _____ Ren'ai Education Institute? —Go along the street and you will see it. [     ]
A.
get to
B.
getting to
C.
to get to
D.
get
查看完整题目与答案
【简答题】(2017 · 中考 )The AI technology will make a difference to school education in the future . ( 对画线部分提问 ) will the AI technology in the future?
查看完整题目与答案
【单选题】It’s doubtless that AI will be a main part in our education, and everyone can get benefits from it.
A.
True
B.
False
查看完整题目与答案
【单选题】Which of the following can be inferred about the old man seated behind the table?
A.
He showed much tolerance to the old man.
B.
He often pat on airs before people of lower status.
C.
He refused to respond to the old man' s enquiries.
D.
He seemed to lose his patience too easily.
查看完整题目与答案
【单选题】Which of the following can be inferred about the old man seated behind the table?
A.
He showed much tolerance to the old man.
B.
He often put on airs before people of lower status.
C.
He refused to respond to the old man's enquiries.
D.
He seemed to lose his patience too easily.
查看完整题目与答案
【单选题】某种化合物，其红外光谱上3000～2800cm -1 ，1450cm -1 ，1375cm -1 和720cm -1 等处有主要吸收带，该化合物可能是(    )。
A.
烷烃    
B.
烯烃    
C.
炔烃    
D.
芳烃
查看完整题目与答案
【单选题】以下哪项不是帕金森病的支持标准
A.
双侧肢体起病逐渐进展
B.
持续性不对称受累
C.
对左旋多巴治疗反应良好
D.
对左旋多巴治疗产生异动症
E.
临床病程 10 年以上
查看完整题目与答案
【判断题】王羲之诸体兼善,篆、隶、楷、行、草俱佳。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下面属于天敌昆虫的是
A.
天牛
B.
蝗虫
C.
叶甲
D.
步甲
查看完整题目与答案
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