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【多选题】
In a gear detail drawing, the following dimensions should be shown. (Multiple options: 10 points)
A.
Addendum circle diameter
B.
Gear-tooth width
C.
Pitch-circle diameter
D.
Deddendum-circle diameter
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【单选题】中国饮食美学中滋味之最是()。
A.
B.
C.
D.
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A.
尽早确立病原学诊断,为合理应用抗感染药确立先决条件
B.
熟悉各种抗菌药物的抗菌活性、作用和抗菌谱、药动学特征和不良反应
C.
按患者的生理、病理、免疫功能等症状合理用药
D.
优先采用静脉给药方式
E.
注意老年人肺炎的选药
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【单选题】建设工程投资控制的原理是( )。
A.
静态控制
B.
分析控制
C.
动态控制
D.
比较控制
【简答题】建设工程投资控制的原理是( )。
【单选题】Read the following paragraph from the section "Nature Show." Here is a hint if you want to look for raptors. The best time is between 9 a.m. and 3 p.m. It also helps to look right after sudden cold we...
A.
the different types of raptors
B.
the best time to see raptors
C.
the food that raptors like to eat
D.
the places that raptors will fly to
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