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【判断题】
不良饮食习惯包括:膳食纤维摄入不足、饮水不足、不良的饮食行为( )A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】为何发酵液中细胞非常稳定,在进行分离纯化之前进行预处理?错误的是:
A.
细胞具有双电层
B.
发酵液是非牛顿力学流体
C.
菌体浓度太低
D.
由于微生物细胞具有悬浮性
【单选题】One of the greatest benefits of Internet friendships is that they are based on common interests, ________ appearance, age or popularity.
A.
more than
B.
rather than
C.
or rather
D.
more or less
【单选题】One of the greatest benefits of stamp－collecting is that they are based on common interests，________ appearance，age or wealth.
A.
other than
B.
or rather
C.
rather than
D.
instead
【单选题】Common interests ______ this country with many others during the war.
A.
associated
B.
allied
C.
combined
D.
united
【简答题】发酵液为什么要进行预处理?
【简答题】在进行产品的分离纯化制备之前,为什么要对发酵液进行预处理?
【单选题】But for their common interests, they_____ cooperated so smoothly in the investigation of the case.
A.
could have
B.
will not have
C.
could not have
D.
have not
【简答题】IPv6 默认路由用( )表示。
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