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【单选题】
切削速度的单位是( )。
A.
毫米/转
B.
米/分
C.
米/转
D.
毫米/分
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参考答案：
举一反三
【简答题】A.The amount of the collected information. B.The originality of the idea put forward C.How well the paper is written. D.How early the paper is handed in.
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【单选题】The manager has to ______ the presentation until next week.
A.
put off
B.
put with
C.
put on
D.
put through
查看完整题目与答案
【单选题】A court in Beijing was not in favor of Apple in a trademark case in China.
A.
T
B.
F
查看完整题目与答案
【单选题】这些学生的自学能力应该好好培养下儿。 问:学生的自学能力怎么样?
A.
很好
B.
不太好
查看完整题目与答案
【单选题】Above one third of the population in Beijing and Shanghai netizens, but in poor areas, only three or four percent online.
A.
is, is
B.
are, are
C.
is, are
D.
are, is
查看完整题目与答案
【单选题】'Was the driving pleasant when you vacationed in Beijing last summer?''No, it ______ for four days when we arrived. So the roads were very muddy.'
A.
was mining
B.
would be raining
C.
had been raining
D.
have rained
查看完整题目与答案
【单选题】With the weather getting colder, visitors from Australia spent their _____ days in Beijing.
A.
a few last
B.
last few
C.
few last
D.
last a few
查看完整题目与答案
【单选题】It’s two weeks since we _______ the work in Beijing Ren’ai Education Institute .A．finishB．have f
A.
31. It’s two weeks since we _______ the work in Beijing Ren’ai Education Institute . A．finish
B.
have finished
C.
finished
D.
has finished
查看完整题目与答案
【单选题】维生素又名维他命，是维持人体生命活动所必需的一类有机物质，也是保持人体健康的重要活性物质。维生素不是构成机体组织和细胞的组成成分，它在体内也不会产生能量。下列关于维生素的叙述中不正确的是 [     ]
A.
维生素是参与生物发育和新陈代谢调节所必需的一类小分子
B.
人体对维生素的需要量极小，但其对人体的生长和健康至关重要
C.
维生素在天然食品中含量丰富，所以加工后的食品维生素含量也高
D.
习惯上把维生素分为脂溶性维生素和水溶性维生素
查看完整题目与答案
【单选题】Not until the 1980's ______ in Beijing start to find ways to preserve historic buildings from destruction.
A.
some concerned citizens
B.
some concerning citizens
C.
did some concerning citizens
D.
did some concerned citizens
查看完整题目与答案
相关题目：
【简答题】A.The amount of the collected information. B.The originality of the idea put forward C.How well the paper is written. D.How early the paper is handed in.
查看完整题目与答案
【单选题】The manager has to ______ the presentation until next week.
A.
put off
B.
put with
C.
put on
D.
put through
查看完整题目与答案
【单选题】A court in Beijing was not in favor of Apple in a trademark case in China.
A.
T
B.
F
查看完整题目与答案
【单选题】这些学生的自学能力应该好好培养下儿。 问:学生的自学能力怎么样?
A.
很好
B.
不太好
查看完整题目与答案
【单选题】Above one third of the population in Beijing and Shanghai netizens, but in poor areas, only three or four percent online.
A.
is, is
B.
are, are
C.
is, are
D.
are, is
查看完整题目与答案
【单选题】'Was the driving pleasant when you vacationed in Beijing last summer?''No, it ______ for four days when we arrived. So the roads were very muddy.'
A.
was mining
B.
would be raining
C.
had been raining
D.
have rained
查看完整题目与答案
【单选题】With the weather getting colder, visitors from Australia spent their _____ days in Beijing.
A.
a few last
B.
last few
C.
few last
D.
last a few
查看完整题目与答案
【单选题】It’s two weeks since we _______ the work in Beijing Ren’ai Education Institute .A．finishB．have f
A.
31. It’s two weeks since we _______ the work in Beijing Ren’ai Education Institute . A．finish
B.
have finished
C.
finished
D.
has finished
查看完整题目与答案
【单选题】维生素又名维他命，是维持人体生命活动所必需的一类有机物质，也是保持人体健康的重要活性物质。维生素不是构成机体组织和细胞的组成成分，它在体内也不会产生能量。下列关于维生素的叙述中不正确的是 [     ]
A.
维生素是参与生物发育和新陈代谢调节所必需的一类小分子
B.
人体对维生素的需要量极小，但其对人体的生长和健康至关重要
C.
维生素在天然食品中含量丰富，所以加工后的食品维生素含量也高
D.
习惯上把维生素分为脂溶性维生素和水溶性维生素
查看完整题目与答案
【单选题】Not until the 1980's ______ in Beijing start to find ways to preserve historic buildings from destruction.
A.
some concerned citizens
B.
some concerning citizens
C.
did some concerning citizens
D.
did some concerned citizens
查看完整题目与答案
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