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【单选题】
滚动轴承基本代号为 73220的轴承类型为( )。
A.
深沟球轴承
B.
圆锥滚子轴承
C.
角接触球轴承
D.
滚针轴承
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举一反三
【单选题】Mrs. Smith has a son called John. ______ loves ______ mother very much. [     ]
A.
She, her
B.
He, his
C.
He, her
D.
She, his
【简答题】“Look, Mom! What a pretty fish!' said John to his mother. John’s mother asked, “Where did you get it, John?” “Frank caught it in the river. I went to the river to get some water and saw this little fi...
【单选题】John asked his mother to ______ the hole in the pocket of his jeans.
A.
fill
B.
fix
C.
mend
D.
repair
【单选题】主张在与他人处于互动关系的个体的日常情景中研究人类群体生活的理论派别是
A.
社会角色理论
B.
符号互动理论
C.
模仿与社会学习理论
D.
社会交换理论
E.
场论与群体动力学理论
【简答题】John sent his mother expensive presents on his mother’s birthday every year. He liked to show her how rich he was. 'I must find something wonderful for her, and it must be the only one in the whole wo...
【判断题】净现值 是项目寿命期内每年发生的现金流量之和。
A.
正确
B.
错误
【单选题】以下有关审计证据可靠性的说法中,不正确的是( )。
A.
原件形式存在的证据比传真件或复印件形式的证据可靠
B.
注册会计师直接获取的证据比其间接获取的证据可靠
C.
内部控制有效时的证据比内部控制薄弱时的证据可靠
D.
当面询问直接获取的证据比函证程序获取的证据可靠
【简答题】阅读理解。 John sent his mother expensive presents on his mother's birthday every year. He liked to show her how rich he was. 'I must find something wonderful for her, and it must be the only one in the wh...
【简答题】0403P117 观察法含义?
【单选题】冬性强的植物是指( )
A.
适合冬季播种的植物
B.
适于冬季生长的植物
C.
起源在北方的植物
D.
春化过程中要求温度低,且要求低温时间较长的植物
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