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【判断题】
沥青软化点的测定,当试样软化点小于80°C时,重复性试验的允许差为2°C,复现性试验的允许差为8°C。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】()为该病人口腔护理时应禁忌
A.
用开口器
B.
活动假牙先取下
C.
用血管钳加紧棉球
D.
棉球不宜太湿
E.
漱口
【单选题】十六进制数( 3E ) H 对应的十进制数是 。
A.
62
B.
60
C.
52
D.
50
【单选题】为该病人口腔护理时应禁忌 ( )
A.
用血管钳夹紧棉球
B.
活动假牙先取下
C.
用开口器
D.
漱口
E.
棉球不宜太湿
【单选题】病人,男性,56岁,患中毒性肺炎,高热、昏迷已10天,经抗生素治疗病情稍有控制,但意识仍未清醒,近日发现口腔黏膜破溃,创面附着白色膜状物,用棉条拭去附着物,可见创面轻微出血,无疼痛。为该病人口腔护理时应禁忌
A.
用开口器
B.
活动假牙先取下
C.
用血管钳加紧棉球
D.
棉球不宜太湿
E.
漱口
【单选题】听力原文:W: We have made ten copies. M: At first it's planned to need ten copies, and now we don't need so many. Five would be enough. Q: How many unnecessary copies they have made? (3)
A.
Five.
B.
Four.
C.
Six.
D.
Seven.
【简答题】It produces more copies at a minute.
【单选题】猪瘟时常见于盲肠、结肠和回盲口处的坏死性肠炎为( )
A.
腐败性
B.
浆液性
C.
纤维素性
D.
出血性
E.
化脓性
【单选题】朗格汉斯细胞占表皮细胞的
A.
3%~5%
B.
3%~10%
C.
10%~15%
D.
15%~20%
E.
20%~25%
【单选题】Recent stories in the newspapers and magazines suggest that teaching and research contra diet each other that research plays too prominent a part in academic promotions, and that teaching is badly und...
A.
It is wrong to overestimate the importance of teaching.
B.
Teaching and research are contradictory to each other.
C.
Research can never be emphasized too much.
D.
The relationship between teaching and research should not be simplified.
【单选题】朗格汉斯细胞数量约占表皮细胞总数的()
A.
1%~3%
B.
3%~5%
C.
5%~10%
D.
10%~12%
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