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【简答题】
如果某球形病毒的直径为5nm．密度为1.2g/cm 3 ．试估算病毒的最小速率．
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皮皮学刷刷变学霸
举一反三
【判断题】in-group means a group we don’t identify as being a part of or aren’t a part of
A.
正确
B.
错误
【多选题】金银两本位制有如下优点( )。
A.
有利于金银币币值的稳定
B.
货币的发行准备更充分
C.
货币币材更为充分
D.
可根据不同交易数额选择支付，便于交易
E.
可节约金币的使用
【简答题】Identify the introduction, the body and the conclusion part of the text. Introduction Para. 1 - ___
【简答题】震颤麻痹患者常采取的步态是（ ）
【单选题】Which part should identify the main idea of your expository essay?
A.
introduction
B.
body
C.
conclusion
【多选题】Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance window?（）
A.
generating the SQL profile
B.
testing and accepting the SQL profile
C.
generating a list of candidate SQLs for tuning
D.
adding tuned SQL plans into the SQL plan baseline
E.
tuning each SQL statement in the order of importance
F.
generating baselines that include candidate SQLs for tuning
【简答题】Identify the figures of speech of the underlined part in each sentence. 1. The glow of the conversation burst into flames .
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