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【单选题】
玻片法,在明视野显微镜下观察青霉菌,其分生孢子器结构是:
A.
帚状
B.
头状
C.
菊花状
D.
不存在
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知识点:
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【简答题】不同块料的柱面计算方法的异同 ?
【单选题】用一个平面低副联二个做平面运动的构件所形成的运动链共有 个自由度。
A.
3
B.
4
C.
5
D.
6
【单选题】____ hard condition, Karl Max got a great success.
A.
Under
B.
At
C.
In
D.
With
【简答题】草地动物按照采食对象划分:草食动物,肉食动物, 。
【简答题】尽管条件艰苦 ______ the hard condition
【多选题】在园林景观环境中,景石常分为哪三种形式?
A.
点缀式景石
B.
山石小品
C.
叠山
D.
堆积的假山
【单选题】The working condition of the sailors was very hard. 查看材料
A.
They often had to set the sails in bad weather.
B.
So they had less courage
C.
They were happy to be swept overboard in a strong wind
D.
A 70-day-journey across the Atlantic was their happiest thing
【简答题】已知随机事件A,B, P(A)=0.5, P(B)=0.6, P(B〡A)=0.8, 则 = ( ) . (答案写成小数, 保留小数点后一位数字,如0.1,0.6,否则系统判定答案错误 ).
【多选题】关于鼻旁窦,说法正确的是
A.
上颌窦开口于中鼻道
B.
额窦开口于中鼻道
C.
前、中筛窦开口于上鼻道
D.
蝶窦开口于蝶筛隐窝
【单选题】The hard working condition will causes the crew to be _______.
A.
homesick
B.
happy
C.
seasick
D.
excited
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