【单选题】男,48岁,诊断为胃癌,剖腹探查发现胃大弯部肿块已浸润至横结肠。该患者宜行()
【单选题】在以往历史上并不存在或未明显影响到国家安全的温室效应、冰川状态等自然因素,以及历史上并不存在或不曾影响到国家安全的计算机、互联网、手机、全球化、跨国公司、国际非政府组织等社会因素,是影响国家安全的( )。
【单选题】The proposal should be based on a sound ysis of the buyer’s current situation, taking into account of ________ and ________ within which the transaction takes place.
A.
the commercial circumstances, the overall context
B.
the corporate credit, the bank accounting book
C.
the manager’s stability, the site selection
D.
the commercial invoice, the chief negotiator’s ability
【判断题】在平面力系中,只要主矩不为零,力系一定能进一步简化。
【判断题】(2.0分)在平面力系中,只要主矩不为零,力系一定能够进一步简化。
【单选题】Without honest ysis they are not ______to improve the present situation. [ ]
【判断题】在平面力系中,只要主矩不为零,力系一定能够进一步简化。
【判断题】在平面力系中,只要主矩不为零,力系一定能够进一步简化。( )
【单选题】A programmer may make mistakes in a wrong ysis of the situation _____ the programme was based.
【多选题】Doing a situation ysis: .
A.
internal environmental
D.
external environmental