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【单选题】
下列关于无菌容器的操作错误的是:A.
取出物品时容器盖勿，保持半开即可
B.
取出物品未使用，应立即放回去
C.
疑有污染或已被污染时，应更换或重新灭菌
D.
手持无菌容器时应托住底部，手只能触及容器边缘
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举一反三
【简答题】精密度表示测定结果的 ,它以 为衡量标准,只与 误差有关。
【单选题】Gradually, you will realize that the things that matter are that can't be bought with money. [ ]
A.
these
B.
ones
C.
those
D.
some
【单选题】— What do you think is _______ more popular tourist place, the Forbidden City or the Great Wall? — The latter in ________ sense.
A.
a; a
B.
a; the
C.
the; the
D.
the; a
【单选题】— Didn't you tell Farolin about the meeting? — _____ I said to her goes in one ear and out the other. [ ]
A.
No matter how
B.
However
C.
Whatever
D.
No matter what
【单选题】---Why didn’t you tell me the truth about his illness? ---___________, I knew nothing about it at that time.
A.
Tell you the truth
B.
Telling you the truth
C.
To be honest
D.
Being honest/
【简答题】红《青春之歌》的作者是谁？
【简答题】What do holidaymakers of the other type do if they come to a place? They will stay until they get a proper feeling of it or fully enjoy the local food, wine and __________.
【单选题】After you see the pictures, you will realize ______ danger the wildlife faces.
A.
how many
B.
how often
C.
how much
D.
how long
【简答题】精密度表示测定结果的 ,它以 为衡量标准,只与 误差有关。
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