【单选题】在三基面体系中,对于板类零件 ( ) 应该选择零件上面积大,定位稳的表面。
【多选题】2000年春天江泽民同志提出的“三个代表”重要思想是指中国共产党必须( )
【简答题】阅读理解。 Howard Dill is a giant among giant pumpkin growers. He grew world champion pumpkins for four years running,from 1979 to 1982,and missed winning the fifth year by a mere 5 pounds. Today,his Dill ...
【多选题】关于钢制散热器相比铸铁散热器的特点,下列说法正确的是 ()
【简答题】Who says constant texting is just a bad habit? The ager with the fastest thumbs in the country was crowned on Wednesday at the LG US National Texting Championship in New York City, winning $50,000...
【简答题】Howard Dill is a giant among giant pumpkin(南瓜) growers. He grew world champion pumpkins for four years running,from 1979 to 1982, and missed winning the fifth year by only 5 pounds. Today, his Dill At...
【多选题】近年来,广场舞在中国走红,一些广场舞的大妈和附近的居民却不断发生纠纷。大妈们乐此不疲,甚至音响的音量超大,极度扰民;附近居民深恶痛绝,甚至采用诸如撒玻璃,泼粪等极端行为应对。下列对此现象看法正确的是()
A.
“广场舞”是中老年人健身运动的最好方式,别人无权干涉
B.
公民的人身权利受到侵害时,可以采用“以暴制暴”的方式维权
C.
广场属于公共场所,大妈们有权在广场健身,但附近居民的权利也应受到尊重
D.
“退一步海阔天空”,建立和谐的邻里关系,双方都需要体谅和包容
【单选题】Which of the following is NOT the Olympic Spirit revealed by Luz Long?
A.
Participation is more meaningful than winning gold medals
B.
Bringing out one's best is the original intention of holding the Olympic Games.
C.
Enjoying the process of taking parting the sports is more significant.
D.
Being the Champion and bringing honor to the country is the key point.
【单选题】可用来比较铸铁散热器、钢制散热器、铝制塑散热器经济性的指标是: