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【简答题】
除了具备一般茶区的气候湿润、土壤松软、排水通畅等自然条件外,还兼有:
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皮皮学刷刷变学霸
举一反三
【简答题】拌制混凝土时,宜用中、粗砂,中砂的细度模数__,粗砂的细度模数是__。
【简答题】Hans said he just (finish) his work.
【单选题】The Clever Hans's real talent was______.
A.
his sensitivity to crowd reaction
B.
adding large sums
C.
standing quietly on stage
D.
obeying his owner
【单选题】What is said about the price?
A.
It is cheaper for EMA members.
B.
There is a discount for attending the whole series.
C.
It is different for each workshop.
D.
There is a reduced price for group purchases.
【单选题】砂按细度模数分为粗中细三种规格,其中中砂的细度模数为()。
A.
3.7~3.1
B.
3.0~2.3
C.
2.2~1.6
D.
1.5~0.7
【多选题】下列属于BSS溶液的有哪些?
A.
PBS
B.
Hanks
C.
Earle
D.
Trypsin
E.
HEPES
【判断题】中砂的细度模数uf为3.0~2.3。
A.
正确
B.
错误
【简答题】Hans said in his email that they were unable to _______ in the warehouse around the entrances due to the _______ of the lorries. As a result, they had ______ waiting to leave.
【判断题】中砂的细度模数为:2.3~3.0。()
A.
正确
B.
错误
【单选题】患者男性,77岁,反复咳嗽、咳痰伴喘息20年,6年前出现逐渐加重的呼吸困难,诊断为COPD,目前处于缓解期。为防止发生呼吸衰竭,应指导患者
A.
少盐进食
B.
避免肺部感染
C.
低脂进食
D.
戒酒
E.
卧床休息
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