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【单选题】
下列关于接种量叙述错误的是?
A.
接种量大小取决于菌种在发酵罐中的繁殖速度
B.
较大接种量可以使产物的合成期提前到来
C.
较大接种量可以使生产菌迅速成为优势菌
D.
为了让菌体快速生长,接种量越大越好
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举一反三
【简答题】阅读程序: 输出的结果是 ______
【单选题】cult
A.
狂妄
B.
狂热
C.
狂喜
D.
狂欢
【简答题】A B KeepingC meeting D creating
【单选题】There are three major functions of logistics, they are “creating time value, creating location value, creating ( ) .
A.
distribution processing value
B.
reducing Logistics cost
C.
making industrial value
D.
improving customers’ satisfactory
【简答题】Creating our own Website________.A. is difficult B. is easier C. can use some creating tools D. can ask some service sites to give helps
【判断题】为防止培养基凝固,牛肉膏蛋白胨琼脂培养基配制完后立即倒入装有稀释液的培养皿。
A.
正确
B.
错误
【单选题】听力原文:W: Allan had the highest grades in the class on all subjects except physical culture. M: For him it was probably easy. I've never seen him review his lessons. Q: What does the man imply about All...
A.
He failed only in physics.
B.
He will not pass the exam if he doesn't review his lessons.
C.
He's intelligent.
D.
Clever people may be victims of their own cleverness.
【判断题】Cult3D是采用基于图像的三维建模与动态显示技术。()
A.
正确
B.
错误
【简答题】A. B.keeping C.meeting D.creating
【单选题】某校为了了解家长对“禁止学生带手机进入校园”这一规定的意见,随机对全校100名学生家长进行调查,这一问题中样本是( )
A.
100
B.
被抽取的100名学生家长
C.
被抽取的100名学生家长的意见
D.
全校学生家长的意见
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