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【判断题】
《电力工业锅炉压力容器监察规程》规定，受压元件焊接接头的分类方法、各类别焊接接头的检验项目和抽检百分比及质量标准，按DL5007《电力建设施工及验收技术规范》（火力发电厂焊接篇）（现已修订为《火力发电厂焊接技术规程》）执行。但对超临界压力锅炉的受热面和一次门内管子的Ⅰ类焊接接头，100%无损探伤，其中超声波检测不少于50%。（）A.
正确
B.
错误
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举一反三
【单选题】We can learn from the last paragraph that
A.
practicing yoga can have practical military uses.
B.
soldiers need to be focused in important missions.
C.
yoga will soon become a part 'of SEAL basic training.
D.
military trainings should design yoga into their program.
【简答题】Yoga practicing can help us control ____ and rebuild our ____.
【单选题】Trieger seems to believe that
A.
practicing yoga can provide soldiers with some sort of relief.
B.
doing yoga poses in full combat gear is shocking for soldiers.
C.
soldiers should be peaceful instead of being too masculine.
D.
military practices of yoga should be done with closer inspection.
【简答题】Trieger seems to believe that [A] practicing yoga can providesoldiers with some sort of relief. [B] doing yoga poses in full combatgear is shocking for soldiers. [C] soldiers should be peaceful instea...
【单选题】What can we benefit from practicing yoga?
A.
increase general health
B.
improve flexibility
C.
reduce anxiety
D.
all of them
【简答题】We can learn from the last paragraph that [A] practicing yoga can havepractical military uses. [B] soldiers need to be focused inimportant missions. [C] yoga will soon become a part ofSEAL basic train...
【判断题】Practicing yoga can keep blood and oxygen circulate, but can not strong the immune system.
A.
正确
B.
错误
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