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【多选题】
细菌对β-内酰胺类抗生素耐药机制是
A.
细菌产生β-内酰胺酶
B.
细菌缺少自溶酶
C.
青霉素靶蛋白与抗生素亲和力降低
D.
药物透入菌体内减少
E.
诱导新的PBPs产生
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【单选题】Of all the boys in the class, Mike is ______.
A.
the tallest
B.
the taller
C.
tall
【判断题】和大气相通容器的测压管液面一定与容器内液面高度相同。
A.
正确
B.
错误
【单选题】--- Who is _________ tall woman with long hair ? --- She is our English teacher, _________ we all like her very much.
A.
a , and
B.
the , but
C.
a , but
D.
the , and
【单选题】_______behind a tall tree, the little girl was not noticed by anybody at all.
A.
Seated
B.
Seating
C.
Seat
D.
To seat
【多选题】煤粉细度粗可能的原因有( )
A.
选粉机转速低
B.
系统通风大
C.
磨机喂料量大,粉磨效果差
D.
磨机隔仓板破损,磨内物料流速快
E.
选粉机导向叶片磨损严重
【简答题】__________________(在地震中遭到破坏), all the tall buildings in the city had to be rebuilt.
【单选题】下面哪项属于社会人假设的理论观点。
A.
大多数人生来就是懒惰的,他们尽可能逃避工作。
B.
人类工作的主要动机是社会需要,人们要求有一个良好的工作氛围,要求与同事建立良好的人际关系,经过与同事的关系获得基本的认同感。
C.
人们力求在工作上有所成就,实现自治和独立,发展自己的能力和技术,以便富有弹性,能适应环境。
D.
人们的需要不是与生俱来的,而是在后天环境中形成的。人在组织中可以形成新的需求和动机。
【单选题】Wllich of the following is NoT cited as all example of the mayor’S support for tall buildhags?
A.
Drivers were charged a toll to enter the city on weekdays.
B.
A 40.story tower was completed this year.
C.
A handful other tall buildings have received the planning permission.
D.
A dozen more tall buildings have been proposed.
【单选题】The soldiers of peace-keeping force are tall, robust and, above all, resourceful.
A.
strong
B.
cruel
C.
clever
D.
handsome
【多选题】关于摇滚乐陈述不正确的是:()
A.
摇滚乐起源于英国
B.
迈克尔.杰克逊被称为“摇滚之父”
C.
《I want to hold your hand》为披头士乐队打开了通向美国的成功之路
D.
披头士和滚石两支乐队代表了摇滚乐发展的不同方向
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