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【多选题】
能通过旁路途径激活补体的物质包括
A.
细菌脂多糖
B.
酵母多糖
C.
葡聚糖
D.
IgG
E.
IgM
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参考答案:
举一反三
【单选题】患者去商场购物需要赶公交车,赶公交车的活动按照美国作业治疗术语应是什么 A.社会化活动 B.功能性交流 C.功能性转移 D.社区内转移 E.紧急反应
A.
a
B.
b
C.
c
D.
d
E.
e
【简答题】蒸发法和溅射法制备薄膜材料时各自的优势有哪些?
【判断题】加热回流法测定水中COD,水样须在强酸性条件下回流2小时。
A.
正确
B.
错误
【判断题】Tom finds an article written in Chinese that fits his topic well, then he translates it to English and turns it in to his American teacher without citing the Chinese author. His teacher does not speak...
A.
正确
B.
错误
【单选题】Tom finds an article written in Chinese that fits his topic well, then he translates it to English and turns it in to his American teacher without citing the Chinese author. His teacher does not speak...
A.
True
B.
False
C.
Omitted
D.
Null
【判断题】穿西服的时候我们可以打颜色鲜艳点、花色多的领带,免得让人感觉整体比较单调( × )
A.
正确
B.
错误
【判断题】Tom finds an article written in Chinese that fits his topic well, then he translates it to English, turns it in to his American teacher, and cites the Chinese author. This is not plagiarism.
A.
正确
B.
错误
【判断题】Tom finds an article written in Chinese that fits his topic well, then he translates it to English, turns in into his American teacher, and cites the Chinese author. This is not plagiarism.
A.
正确
B.
错误
【判断题】弯曲梁的变形特点是梁的轴线由直线变为一条曲线。
A.
正确
B.
错误
【单选题】已知 u=311sin(628t-15° )V, 其频率为 Hz 。
A.
50
B.
100
C.
25
D.
75
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