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【判断题】
公差带代号由基本偏差代号和公差等级数字组成。
A.
正确
B.
错误
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【简答题】The transition from brick—and—mortar businesses to is happening in all sectors of the economy. ( )
【简答题】My house is the only brick one on the street. It _____ and you can’’t miss it. A. stands up B. looks out C. sticks out D. wipes out
【判断题】With the development of the Internet economy,the brick—and—mortar segments of all businesses will become obsolete.( )
A.
正确
B.
错误
【单选题】塞尺是用来检测两个结合面之间间隙大小的片状量规。使用塞尺时,( )描述是不正确的
A.
根据间隙的大小选择塞尺的薄片数,可一片获数片叠在一起使用
B.
测量时塞尺要用力塞进间隙
C.
不能测量温度较高的工件
D.
塞尺使用完后要擦拭干净,及时收进夹板
【单选题】From babyhood on he gazed from his bedroom window at tapestry of brick, a view that looked especially moody on rainy mornings. Brick means the same as in sentence ___.
A.
Playing with bricks together with other children can help your child develop his/her social and emotional skills.
B.
Some of the temples are built of brick and stone, but most of them are constructed of wood.
C.
Gold bricks are very heavy.
【单选题】ApoAl合成的主要场所是
A.
肾脏
B.
脂肪组织
C.
小肠黏膜
D.
血浆
E.
肝脏
【单选题】以下各种情况中,应选用间隙配合的有( )。
A.
永久结合的零件
B.
工作时无相对运动
C.
不可拆卸
D.
孔轴有相对运动
【简答题】简述商务谈判语言的七忌。
【单选题】胆固醇合成的主要场所是( )
A.
B.
C.
小肠
D.
E.
【简答题】brick
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