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【单选题】
HTTP服务默认的端口号是( )。
A.
21
B.
25
C.
80
D.
20
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举一反三
【单选题】革兰染色最关键的操作步骤是
A.
乙醇脱色
B.
结晶紫初染
C.
碘液媒染
D.
复红复染
E.
水洗
【单选题】革兰染色最关键的操作步骤是
A.
结晶紫初染
B.
乙醇脱色
C.
复红复染
D.
碘液媒染
【单选题】_____ is difficult if you set your mind _____ it.
A.
Everything, to
B.
Everything, on
C.
Nothing, on
D.
Nothing, with
【简答题】欺骗,v.
【单选题】What ______ will it ______ whether you are a boy or a girl? As long as you set your mind to it, nothing can be difficult.
A.
differences, tell
B.
sense, make
C.
difference, make
D.
use, make
【单选题】革兰染色最关键的操作步骤是( )
A.
乙醇脱色
B.
结晶紫初染
C.
碘液媒染
D.
复红复染
【单选题】革兰染色最关键的操作步骤是( )
A.
结晶紫初染
B.
碘液媒染
C.
乙醉脱色
D.
复红复染
E.
水洗
【简答题】I'm the type of guy who believes you can achieve anything you set your mind to, if you give it your all and don't give up. , when I decided to write a novel, it didn't matter to me that I had never do...
【单选题】Nothing in the world is _____ if you set your mind to do it. [     ]
A.
impossible
B.
wonderful
C.
interesting
D.
necessary
【单选题】The fierce looking horse is in fact very tame and you can set your mind at ease when you ride it.
A.
shy
B.
timid
C.
spirited
D.
obedient
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