总监理工程师通过调整合同管理工作流程来加强合同管理，属于监理工作的( )措施。
A．合同
B．组织
C．技术
D．经济
参考答案：B
You can use a larger plastic bottle, ____ is cut off, ___ as a pot to grow flowers in.
A．of which the top; with it’s top
B．whose top; with its top
C．whose top; the top of it
D．the top of which; with it’s top
投资型保险产品是指用于投资保险的产品，风险小、收益低.
