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【判断题】
冰片和麝香粉碎均需采用加液研磨法,操作时用力要轻。 A. √ B. ×
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】以下数据结构中,属于非线性数据结构的是( )。 A)栈 B)线性表 C)队列 D)二叉树
【判断题】典型生长曲线是四大类微生物的共同生长规律
A.
正确
B.
错误
【单选题】镗削极坐标平行孔系的主要技术要求是如何保证工件的( )和孔坐标的位置精度。
A.
孔尺寸精度
B.
孔粗糙度
C.
孔形状精度
D.
角度精度
【单选题】以下数据结构中,属于非线性数据结构的是( )。
A.
B.
线性表
C.
队列
D.
二叉树
【单选题】There is clear evidence _____ smoking does harm to our health. [     ]
A.
where
B.
what
C.
which
D.
that
【判断题】基本视图的投影规律是:长对正,高平齐,宽相等。
A.
正确
B.
错误
【单选题】In front of our house _______ we used to swim.
A.
a river lies that
B.
does a river lie where
C.
lies a river which
D.
lies a river where
【单选题】— ()? — She's our history teacher.
A.
What's she
B.
Where does the woman work
C.
Who is she
D.
How is the woman
【简答题】翻译课文:Office etiquette is something that helps you to get along with your colleagues even if you are not on friendly terms. It also helps you make sure that you don’t annoy people with bad habits or co...
【单选题】Miss Green didn't tell us ______ in 2002, but now she lives in our school. [     ]
A.
where does she live
B.
where she lives
C.
where did she live
D.
where she lived
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