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【单选题】
下列不是渡槽的有( )A.
等跨双悬臂式渡槽
B.
单悬臂式渡槽
C.
等弯矩双悬臂式渡槽
D.
肋拱式渡槽
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【简答题】W: Before we finish, I have just one or two more questions. M: Certainly. W: May I ask why you want to leave your present job? M: You know I'd like to work in a larger company that offers more opp...
【多选题】关于骨软骨瘤的叙述正确的是
A.
又称骨软骨性外生疣
B.
多见于青少年
C.
好发于四肢长骨的干骺附近，特别是股骨下端、胫骨上端及肱骨上端
D.
生长缓慢，但症状多明显
E.
X线摄片显示有正常骨组织的疣状肿物，界限清楚
【单选题】下列关于 Bezier 曲线的性质,下面论述是不正确的是( )
A.
在起点和终点处的切线方向和控制多边形第一条边和最后一条边的方向一致
B.
在端点处的 R 阶导数，仅与 R 个相邻个控制顶点有关
C.
曲线及其控制多边形在起点处有什么几何性质，在终点处也有什么性质
D.
对于平面曲线而言，其与某直线的交点个数不多于该直线与控制多边形的交点个数
【简答题】Working in groups of two or three, answer the following questions and place the answers together in such a way that they form a well-organized paragraph. Cues are given at the end of each question. Co...
【单选题】______she is not so healthy_____she used to be?
A.
How is it that ; as
B.
Why is it that; what
C.
Is it why ; that
D.
How it is that ;as
【单选题】W: My roommate was talking behind my back. She told all sorts of lies about me. M: How could she do that to you? You must feel terrible. W: I do! Some people believe the lies. They won't talk to me. I...
A.
Because she is sleepy now.
B.
Because she was told lies
C.
Because her roommate told lies about her.
D.
Because the man believed the lies
【单选题】一个活泼的主题,我们的标题文字编排处理应该如何表现效果?
A.
可以用粗黑体让文字醒目为目的
B.
用醒目的可爱点的字体，让文字个性与主题吻合。
C.
让文字大字号，且文字设计效果工整干净。
D.
让文字纤析而秀美。有不失活泼！
【单选题】The reason__________ she gives for not coming to the party is that her mother is ill. [ ]
A.
what
B.
why
C.
as
D.
that
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