某结构的刚度矩阵如下 (单位省略 )
1.5 3 5
2 0 3
8 2 1.5
K
根据结构刚度矩阵的性质，可知矩阵中下列元素的值一定是错误的（）
C
暂无解析
If only I _____ play the guitar as well as you!
In selecting a material, the engineer’s interest is in its properties，which determine how it will perform under the loads and condition____it is subject.
I never realized that someday I would be married to a ___.
I meant____ you about it, but I forgot to do so.
每个机构每年最少更换( )次健康宣传栏的内容
He set up in business____his own and was very successful.
Modern（）perhaps causes more problems than it solves.
Nancy was surprised that they have（），They seemed to be a happy couple.
He gave us a good ____ of his experience.
The matter is not to be ____.