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【简答题】
为保证受弯构件的正常使用极限状态能够满足要求,是通过控制______来实现的。
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【简答题】____ion(钠离子)
【简答题】手动变速器同步器锁环内锥面磨损检查时,可将锁环套装在相应齿轮的外锥面上测量锁环端面与齿圈之间的距离,一般应不小于___________mm。
【单选题】2012年诺贝尔文学奖得主莫言的获奖理由是
A.
通过幻觉现实主义将民间故事、历史与当代社会融合在一起
B.
当代短篇小说大师
C.
唤醒了对最不可捉摸的人类命运的记忆
D.
复调书写,是对我们时代的苦难和勇气的纪念
【单选题】我国中等收入阶层人数已达3亿,占全球中等收入群体的30%。
A.
China's mid-income class has reached 300 million, accounting for 30% of the middle-income group globally.
B.
China's mid-income class has reached 3 billion, accounting for 30% of the middle-income group globally.
C.
China's mid-income class amounted to 30 million, accounting for 30% of the middle-income group globally.
D.
China's mid-income class amounted to 3000 million, accounting for 30% of the middle-income group globally.
【判断题】用指针式万用表测二极管正向电阻时,插在标有“+”号插孔中的红表笔应接二极管的正极。( )
A.
正确
B.
错误
【单选题】手动变速器同步器锁环内锥面磨损检查时,可将锁环套装在相应齿轮的外锥面上测量锁环端面与齿圈之间的距离,一般应不小于()mm。
A.
0.1
B.
0.3
C.
0. 8
D.
1
【判断题】用指针式万用表测某晶体二极管的正向电阻时,插在万用表标有“+”号的插孔中的测试表笔(通常是红色表笔)所连接的二极管的管脚是二极管的阳极,另一个极是阴极。
A.
正确
B.
错误
【单选题】我国中等收入阶层人数已达 3 亿,占全球中等收入群体的 30% 。
A.
China's mid-income class has reached 300 million, accounting for 30% of the middle-income group globally.
B.
China's mid-income class has reached 3 billion, accounting for 30% of the middle-income group globally.
C.
China's mid-income class amounted to 30 million, accounting for 30% of the middle-income group globally.
D.
China's mid-income class has amounted to 30 million, accounting for 30% of the middle-income group globally.
【单选题】手动变速器同步器锁环内锥面磨损检查时,可将锁环套装在相应齿轮的外锥面上测量锁环端面与齿圈之间的距离,一般应不小于()mm。
A.
0.1
B.
0.3
C.
0.8
D.
1.0
【单选题】我国中等收入阶层人数已达3亿,占全球中等收入群体的30%。
A.
China's mid-income class has reached 300 million, accounting for 30% of the middle-income group globally.
B.
China's mid-income class has reached 3 billion, accounting for 30% of the middle-income group globally.
C.
China's mid-income class amounted to 30 million, accounting for 30% of the middle-income group globally.
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