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【单选题】
法兰螺栓连接问题中不属于技术矛盾的是( )。A.
如果密封性良好，则操作时间长且结构的重量增
B.
如果质量轻，则密封性变差
C.
如果操作时间短，则密封性变差
D.
如果操作时间长，则密封性好
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举一反三
【单选题】A good reader is very much like a driver. He must change his reading speed to fit what he is reading and what he is reading for, just as a driver does to fit the road situation (路况). A good reader may...
A.
teacher
B.
driver
C.
scientist
【单选题】I have some trouble ______reading the letter. His handwriting is very bad. [ ]
A.
in
B.
of
C.
with
D.
on
【简答题】A good reader is very much like a driver. He must change his reading speed to fit(适应)what he is reading and what he is reading for, just as a driver does to fit the road situation. A good reader may r...
【简答题】阅读理解。 A good reader is very much like a driver. He must change his reading speed (速度) to fit what he is reading and what he is reading for, just as a driver does to fit the road situation (状况). A good...
【简答题】A good reader is very much like a driver.He must change his reading speed（速度） to fit what he is reading and what he is reading for,just as a driver does to fit the road situation（状况）.A good reader may...
【单选题】六朝时期佛道两教盛行,形成了侈谈鬼神,称道灵异的社会风气,从而产生了许多志怪小说,给《西游记》八十一难故事开先导之路的是( )
A.
《六祖坛经》
B.
《五灯会元》
C.
《大方广佛华严经》
D.
《维摩诘经》
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