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【判断题】
电子点火系的作用是将电源供给的12V低压电变为高压电,并根据发动机的工作顺序与点火时间的要求,适时地、准确地将高压电送到各缸火花塞,产生电火花,点燃混合气,使发动机得到最佳的燃烧效率。A.
正确
B.
错误
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举一反三
【单选题】She had the look of someone deserted and _____.
A.
moved
B.
ashamed
C.
delighted
D.
betrayed
【单选题】Those wanting to charter the airplane for an aerobatic flight should absolutely make a reservation at least one month in_____.
A.
advertisement
B.
advance
C.
advantage
D.
adventure
【简答题】Look! Someone ____(dance).
【简答题】Look! Someone ____(dance).
【简答题】在园林植物上常见的蓟马类害虫有:[ ]、[ ]、[ ]和[ ]等。
【多选题】To look someone directly in the eye is rude in
A.
America.
B.
Japan.
C.
Britain.
D.
China.
【单选题】'Before the operation, I would look at someone and all I could see for their face was jelly,' says Jonathan Wyatt 'Now, I can see peoples faces.' The 65-year-old is one of six people in the world to r...
A.
common
B.
ambiguous
C.
rare
D.
simple
【单选题】某女,第一胎,孕38周,双胎。第一胎儿为臀位脐带脱垂,臀牵引娩出,第二胎儿头位自娩,产后25分钟突然阴道出血250ml,胎盘尚无剥离迹象。 该产妇最及时的处理是
A.
观察胎盘剥离迹象，按摩子宫并拉出胎盘
B.
手取胎盘
C.
牵拉脐带，挤压宫底，迫使胎盘娩出
D.
检查软产道，排除损伤
E.
肌注催产素
【单选题】The first suggestion given in the passage is that you should_______.
A.
learn to write a resume soon after your enter the university
B.
try your best to achieve excellent results at university
C.
write your resume during all the years at university
D.
fully enjoy the four years of your university life
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