企业集团组织结构的联结方式不包括( )。
A．层层控股型 B．环状持股型 C．资金借贷型 D．分层控股型
参考答案：D
若两个全等的三角形成轴对称图形，通过平移后能拼成等腰三角形，那么这两个三角形一定是______三角形．
The nurse is teaching a client with a history of atherosclerosis. To decrease the risk of atherosclerosis, the nurse should encourage the client to
A．avoid focusing on his weight.
B．increase his activity level.
C．follow a regular diet.
D．continue leading a high-stress lifestyle.
