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【判断题】
轮毂式电机的工作原理与永磁同步电机相同，其结构一般分为：内定子外转子结构和内转子外定子结构两种。A.
正确
B.
错误
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举一反三
【简答题】已知表达式 g = lambda x, y=3, z=5: x*y*z,则语句 print(g(1)) 的输出结果为_______。
【简答题】完型填空。 Dr Spear is a doctor living in London. She decided one morning to 1 her cat away. Dr Spear thought that it was much 2 for the animal to live in the 3 . 4 she put Mimi in her car and drove more...
【单选题】What did Dr. Sasaki do when she first did her experiment?
A.
She monitored the brain activity of participants sleeping in a new environment.
B.
She recruited 35 participants from her Department of Psychological Sciences.
C.
She studied the differences between the two sides of participants' brains.
D.
She tested her findings about birds and dolphins on human subjects.
【多选题】关于施工现场水污染防治的表述中，正确的有______。
A.
禁止向水体排放油类、酸液、碱液或者剧毒废液
B.
禁止向水体排放、倾倒工业废渣、城镇垃圾
C.
禁止利用渗井、渗坑、裂隙和溶洞排放、倾倒含有毒污染物的废水
D.
人工回灌补给地下水，不得恶化地下水质
E.
禁止在江河、湖泊、运河、渠道、水库最高水位线以上的滩地和岸坡堆放、存贮固体废弃物和其他污染物
【简答题】(复习) 1、总结绘制梁的内力图的方法有哪些? 2、用最简单的方法绘制图示梁的剪力图、弯矩图(写在作业本上,拍照上传)
【单选题】She was so ______ in her job that she didn't hear the phone ring.
A.
attracted
B.
absorbed
C.
drawn
D.
concentrated
【简答题】梁的绘制常用方法有哪些?
【单选题】What was Dr. Brown known for in her previous job that she will probably continue in her new position?
A.
Moving into new markets
B.
Introducing new products for agricultural use
C.
Consulting with experts outside the company
D.
Reducing operating costs
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