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【单选题】
23 加括号的尺寸如(50),是________尺寸。
A.
重要
B.
自由
C.
参考
D.
公差
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参考答案:
举一反三
【单选题】当前职业教育改革需要重点突破而且是改革的难点和关键点的是什么?
A.
教育你容创新
B.
管理体系完善
C.
产教融合工作
D.
实践教学体系建设
【单选题】context.arc ()方法用于绘制圆形,一般其中的第几个参数决定圆形的半径 [ ]
A.
1
B.
2
C.
3
D.
4
【单选题】The exciting news he had been looking forward ___ at last, so he did nothing but____.
A.
to came; cry
B.
to coming; cry
C.
to come; to cry
D.
of come; to cry
【单选题】context.arc()方法用于绘制圆形,其中第几个参数决定圆形的半径
A.
1
B.
2
C.
3
D.
4
【单选题】context.arc ()方法用于绘制圆形,一般其中的第几个参数决定圆形的半径[1.0]
A.
1
B.
2
C.
3
D.
4
【单选题】At last we found the house ____ he had been living .
A.
in that
B.
in which
C.
at which
D.
on which
【单选题】The day he had been looking forward to _____at last.
A.
coming
B.
came
C.
had come
D.
have come
【单选题】The letter he had been looking forward to ____ at last .
A.
arrive
B.
arrives
C.
arriving
D.
arrived
【单选题】当需要进行多方位测量的较小型零件时,适合采用( )夹具装夹。
A.
专用
B.
组合
C.
柔性
D.
普通
【单选题】The general at last got a chance to visit the village ____ he used to fight, _____ he had been dreaming of for years. [     ]
A.
that/which
B.
where/that
C.
in which/what
D.
where/which
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