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【判断题】
肾不仅是重要的排泄器官,也是调节水、电解质及酸碱平衡的重要器官。
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】当单一剖切平面通过对称平面或基本对称的平面,且剖视图按投影关系配置,中间又没有其他的图形隔开时,可不加任何标注。
A.
正确
B.
错误
【判断题】在剖视图的标注中,当单一剖切平面通过物体的对称面或基本对称面,且剖视图按投影关系配置,中间又没有其他图形隔开时,可省略箭头。
A.
正确
B.
错误
【判断题】当单一剖切平面通过机件的对称平面或基本对称平面,且剖视图按投影关系配置、中间又没有其他图形隔开时,可省略标注
A.
正确
B.
错误
【单选题】Which of the following sentences is INCORRECT?
A.
He is a child, and must be treated as such.
B.
One such a grammar book is enough.
C.
I hope never to have another such experience.
D.
I have never seen such a beautiful building.
【单选题】He is strict in everything and strict with everyone._____.
A.
My father is always such
B.
My father is always so a strict man
C.
Such is my father
D.
So a strict man is my father
【简答题】altruism booster drastic futile hale and hearty skeptical static inherent salient gregarious He is such a _____ and outgoing person that we all enjoy talking with him.
【判断题】当剖切平面通过零件的对称平面或基本对称的平面,且剖视图按投影关系配置、中间又没有其他图形隔开时,可省略标注。
A.
正确
B.
错误
【简答题】用定于从句改写下列句子: Our class is a big family ; It consists of 12 girls and 50 boys. Most of them are mainly from the countryside. Zhao Qiang is a kind-hearted boy. He is always ready to help others. He is s...
【简答题】Listen again and choose the best answer to each of the following questions. 1) How is Tim? A. He is tired and sleepy. B. He is upset and worried. C. He is upset and tired. 2) Has Tim’s family experien...
【判断题】当单一剖切平面通过机件的对称平面或基本对称平面,且剖视图按投影关系配置,中间又没有其他图形隔开时,不必标注。( )
A.
正确
B.
错误
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