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【单选题】
肌肉注射丙种球蛋白制品是安全的,但静脉注射丙种球蛋白制品却可以传播输血相关病毒,其主要原因是
A.
肌注丙球没有病毒污染,但静注丙球有病毒污染
B.
两种制品的制备工艺流程不同
C.
肌注丙球中含防腐剂
D.
两种制品的丙球浓度不同
E.
两种制品的注射途径(肌注/静注)和用药剂量不同(静注一次用量)
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举一反三
【单选题】下列有两个错别字的一组是
A.
抵押 繁琐 无微不至 拾人牙慧
B.
报歉 凋蔽 谈笑风生 貌合神离
C.
妥帖 弘扬 宣宾夺主 功亏一匮
D.
暇想 贬抑 缘木求鱼 逃之夭夭
【单选题】有两个错别字的一组是
A.
嘘唏  斑烂  廖廖可数  万刃之颠
B.
欧歌  镣铐  耸恃  摧山拆地
C.
隧木取火  绚丽  走头无路  眼花缘乱
D.
叱咤  缀学  娇健多姿  凝神暇思
【简答题】A.If a person understands the differences between the markets in the US and Canada, he can sell his food better in Canada. B.Many Canadian companies are well-established in the US. C.In Quebec, there ...
【单选题】下列有两个错别字的一组是
A.
抵押  繁琐   无微不至   拾人牙慧
B.
报歉  凋蔽   谈笑风声   貌合神离
C.
妥帖  弘扬   宣宾夺主   功亏一匮
D.
暇想  贬抑   缘木求鱼   逃之夭夭
【简答题】西红花显微粉末特点是______。
【单选题】A crowd is a gathering of many people in a place of limited size, such as in a hall, a supermarket or a town square. In a crowd, the movement of a person is restricted. He or she cannot move freely an...
A.
A crowd is a gathering of many people in a place of limited size.
B.
In a crowd, the movement of a person is restricted.
C.
He or she cannot move freely and may often have to take action to avoid collision with another person.
D.
Most of the time, a crowd can be unbearable, and I have an unpleasant experience with crowds.
【判断题】低成本战略就是降低原材料的成本。
A.
正确
B.
错误
【单选题】Many people remember nothing about their dreams when they awake. The person in the poem ______.
A.
remembered she had a dream, but did not remember the specifics
B.
thought she should have had a dream, but could not remember what she dreamed
C.
had a dream about kettles steaming, chimneys smoking, and dust blowing
D.
was upset because someone woke her before she had a chance to dream
【单选题】下列有两个错别字的一组是
A.
A抵押   繁琐   无微不至   拾人牙慧
B.
B报歉   凋蔽   谈笑风声   貌合神离
C.
C妥帖   弘扬   宣宾夺主    功亏一匮
D.
D暇想   贬抑   缘木求鱼    逃之夭夭
【单选题】下列有两个错别字的一组是
A.
出神入画 板上走丸 连篇累牍 一视同仁
B.
莫衷一是 大相经庭 学以致用 叫苦不迭
C.
前踞后恭 奇貌不扬 老调重谈 深孚众望
D.
精神涣发 漫不经心 无可非议 精神矍铄
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