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【单选题】
使分子间产生摩擦而升温,灭菌的方法是()
A.
超滤
B.
流通蒸汽灭菌法
C.
微波灭菌法
D.
热压灭菌法
E.
低温间歇灭菌法
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【简答题】“Cool”is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meanings. “Cool”can be used to ex...
【单选题】由于社会文化背景的不同,中国人与美国人相比,更倾向于()。
A.
外归因
B.
内归因
C.
情绪归因
D.
制度归因
【单选题】在一钢瓶中装有CO2,温度为15°C,压力为3.65MPa,则CO2处于_____态。(已知CO2的临界温度为31°C,在15°C时CO2的饱和蒸气压为5.78MPa。)
A.
B.
C.
气+液共存
D.
超临界流体
【简答题】( B ) “Cool”is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meaning. “Cool”can be used ...
【简答题】“Cool” is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meaning. “Cool” can be used to e...
【简答题】“Cool”is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meaning. “Cool”can be used to exp...
【简答题】“Cool”is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meanings. “Cool”can be used to ex...
【单选题】关于混合端口,以下哪一项描述是正确的?
A.
混合端口只能连接交换机
B.
混合端口只能连接终端
C.
混合端口既能连接终端,也能连接交换
D.
混合端口只能连接支持802. 1Q的设备
【判断题】淘宝会员只要通过支付宝实名认证就可以发布闲置商品。
A.
正确
B.
错误
【单选题】关于混合端口,以下哪一项描述是正确的。
A.
混合端口只能连接交换机
B.
混合端口只能连接终端
C.
混合端口既能连接终端,也能连接交换机
D.
混合端口只能连接支持 802.1Q 的设备
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