【单选题】【消耗次数：1】
下列哪项不属于装配约束（ ）。
①
（A） 对齐
②
中点
③
匹配
④
插入
参考答案：
复制
纠错
➡️如需代学继续教育，联系微信：yizhituziang
相关题目
【单选题】
ProE中装配时对某两个面使用对齐约束或匹配约束的区别是什么（）
①
对齐使两个面指向一致，匹配使两个面指向相反
②
匹配可设置偏矩，而对齐不能
③
对齐可设置定向而匹配不能
④
以上都是对的
随机题目
【单选题】
Smith never went to see his wife again,______ to apologize.
①
nor did he write
②
nor he did write
③
he did write
④
nor he wroten
【单选题】
IlikewatchingTV_______tothecinema.
①
more than to go
②
more than going
③
than going
④
rather than to go
【单选题】
According to the school rules, no student______ go out of the school after eleven o’clock at night without the teacher’s permission.
①
must
②
will
③
shall
④
may
【单选题】
Nowhere______asinthe park of the city.
①
the flowers were so beautiful
②
so beautiful were the flowers
③
so beautiful the flowers were
④
was the flowers so beautiful
【单选题】
If you check the route to your ____before starting off, you will save much trouble.
①
aim
②
purpose
③
destination
④
determination
【单选题】
______，the boy doesnt study well．
①
As clever he is
②
Clever as he is
③
He is as clever
④
As he is clever
【单选题】
Poly______ have left school, for her bike is still here.
①
can’t
②
wouldn’t
③
shouldn’t
④
needn’t
【单选题】
— Its very windy and dusty in Beijing .
—Well, more trees______ every year to stop the wind and sand.
①
should plant
②
should planted
③
can planted
④
must be planted