数控机床的特点是操作灵活方便,特别适用于多品种()轴类、套类、盘类零件的加工。
A.小批
B.中批
C.大批
D.大量
E.任意批量
A.小批
B.中批
C.大批
D.大量
E.任意批量
第1题
A.456:91
B. 123:70
C. 123:440
D. 456:321
E. 123:550
第2题
A、micro
B、first
C、narrow
D、macro
第3题
A、have a chance
B、have an opportunity
C、 have access
第4题
Usually, the continuing education program is given ______.
A.in a small size and expensively
B.only for working people
C.only in community buildings or churches
D.by community colleges and public schools
第5题
A.protuberant
B.conspicuous
C.prominent
D.projecting
第6题
A.protuberant
B.conspicuous
C.prominent
D.projecting
第7题
Members of the international community urge the Sri Lankan government______.
A.to realize national reconciliation
B.to fight with Tamil Tiger rebels
C.to develop national economy
D.to enhance national security
第8题
A.protuberant
B.conspicuous
C.prominent
D.projecting
第9题
第10题
The most traditional definition of a human community was "a group of people larger than a family that interact." A community may include people who have at least one common point of interest. In the past, community members lived relatively close to one another in one geographical location: in the same village, town, or city. Nowadays, however, the word community can mean a national, an international, or even an online group of interacting individuals. Therefore, a "new" definition of community might be "a group of people that recognize that they have something in common."
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