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【单选题】
在 左侧视图中绘制一条封闭的样条曲线,选择该样条曲线,采用何种视图命令生成右侧所示的视图。_____
A.
投影视图
B.
剖面视图
C.
断开的剖视图
D.
旋转剖视图
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举一反三
【单选题】With good reasons he is called a fool.
A.
With good reasons is he called a fool.
B.
He is called fool with a good reason.
C.
With good reasons he is called fool.
D.
He is called fool with good reasons.
【单选题】The boy has _____ poor eyesight, but he has _____ good sense of humour.
A.
/, a
B.
a, a
C.
/, a
D.
a, /
【单选题】下列哪项字符序列可以作为标识符
A.
true
B.
default
C.
_int
D.
good-class
【单选题】My brother has ________ good memory, but he has _______ poor eyesight.
A.
a, an
B.
a, a
C.
a, /
D.
/, a
【单选题】Tom wrote __good composition that he was praised by all the teachers in the school.
A.
so a
B.
such a
C.
a so
D.
a such
【判断题】轴网的建立是新建正交轴网吗
A.
正确
B.
错误
【单选题】下列选项中,()可以作为标识符A. true B.default C._int D.good-class
A.
A
B.
B
C.
C
D.
D
【单选题】下列哪些字符串可以作为标识符?
A.
true
B.
default
C.
_int
D.
good-class
【单选题】病人,男性,52岁.因肠梗阻入院后行肠切除术,术后护士嘱病人取半坐卧位的目的是
A.
减少静脉回心血量,减轻心脏负担
B.
改善局部血液循环
C.
增加肺活量,改善呼吸因难
D.
减轻腹部缝合处张力
E.
减少局部出血
【单选题】A good speaker is supposed to manage to ________ the listeners what he means.
A.
make sense to
B.
get across to
C.
appeal to
D.
attach to
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