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【单选题】
热力灭菌法分干热和湿热灭菌两类,并在同一温度下湿热灭菌效力较干热要强这是因为
A.
可迅速提高温度
B.
湿热有一定潜热穿透力大,促进菌体蛋白凝固
C.
迅速破坏细菌的酶系统
D.
促进糖类分解
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举一反三
【简答题】In the second paragraph,the phrase“ an invasion of privacy” most probably means _______.
【判断题】非等温催化剂颗粒的内扩散有效因子大于零小于 1
A.
正确
B.
错误
【单选题】Molly and Russ _____ a new car .
A.
/
B.
doesn’t want
C.
don’t wants
D.
don’t want
【单选题】Russ _______ deeply and looked at the ceiling.
A.
sighs
B.
sighed
C.
signed
D.
signs
【单选题】When Napoleon Bonaparte invaded Egypt, some Egyptians thought ______.
A.
this invasion was the largest invasion in the history of Egypt
B.
they were responsible for this invasion
C.
they were better off under his role
D.
this invasion was brought about by the Copts
【判断题】等温催化剂颗粒的内扩散有效因子大于零小于 1
A.
正确
B.
错误
【单选题】In face of the invasion of the enemy, the president decided to speak on air to the ().
A.
land
B.
nation
C.
state
D.
country
【单选题】Molly and Russ______ a big house.
A.
don't want
B.
doesn't want
C.
don't wants
D.
didn't want
【单选题】哪一类建筑以自然的景色为模拟的对象,追求的是人工建筑与自然景象的合一。
A.
宫殿建筑
B.
园林建筑
C.
寺院建筑
D.
民居建筑
【单选题】哪一类建筑以自然的景色为模拟的对象,追求的是人工建筑与自然景象的合一。
A.
宫殿建筑
B.
园林建筑
C.
民居建筑
D.
寺院建筑
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