皮皮学，免费搜题
登录
搜题
【单选题】
关于过渡线说法错误的是 ( )。A.
过渡线主要存在于铸件表面上。
B.
当两曲面轮廓相切时，过渡线应与点相连。
C.
过渡线的两端与圆角的轮廓线之间应留有间隙。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The forest was ______ to a few trees by the great fire.
A.
reduced
B.
lessened
C.
decreased
D.
restricted
【单选题】A few people were killed in the fire, but _____ were saved. [ ]
A.
the most
B.
most of whom
C.
the majority of whom
D.
the majority
【单选题】The alarm signal for engine room catching fire is a blast of random bell followed by _____.
A.
two
B.
three knocks
C.
four knocks
D.
five knocks
【单选题】______ is reported in the newspaper, the big fire was finally put out with very few injuries.
A.
What
B.
That
C.
As
D.
It
相关题目：
参考解析：
知识点：
题目纠错 0
发布
