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【单选题】
_____engines may only require starting valves to be fitted to one bank of cylinders.A.
Single-cylinder Vee type
B.
In-line
C.
Multi-cylinder Vee type
D.
Any of the above
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【单选题】关于舌下神经,正确的是
A.
一侧舌下神经麻痹时，伸舌向健侧偏斜
B.
一侧舌下神经麻痹时，伸舌向患侧偏斜
C.
一侧舌下神经麻痹时，病侧舌肌可见明显肌束颤动
D.
核上性损害时，伸舌向病灶侧偏斜
E.
核上性损害时，可见病侧舌肌萎缩
【简答题】You might think I'd have little in common with a camel, but we do share one useful skill: both of us can go for a very long time without water. Usually I start my day with a cup of tea, and then I mig...
【多选题】苯甲酸及其钠盐属于酸性防腐剂,在酸性条件下有明显的抑菌作用,但对_______作用较弱。其作用效果与pH有很大关系,在pH___ ____以上时,对很多霉菌无抑制效果。苯甲酸的最适pH为_____
A.
产酸菌
B.
5.5
C.
2.5-4.0
【多选题】Why countless numbers of people like to have their after meal tea?
A.
Medically, the tea leaf contains a number of chemicals, which may promote digestion.
B.
In addition, tea contains various vitamins.
C.
In summer, tea can dispel the heat and bring on instant cool with a feeling of relaxation
D.
For smokers, tea helps to discharge nicotine out of the system.
【简答题】Fill in each of the blanks in the following sentences with a word listed below. Change the form where necessary. privilege perception unburden literally immediate selective digestion accessible specia...
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