根据国家规定要求，国有单位经营性大中型建设工程必须在建设阶段组建 ()
A. 咨询机构
B. 项目经理
C. 监理机构
D. 项目法人
查看答案
The purpose of writing this article is 查看材料
A. to draw the readers" attention to a new standard for measuring power
B. to demonstrate America political influence in the world
C. to emphasize that effort must be made to strengthen the declining U．S．industrial base
D. to show American industrial prowess
贷款组合的信用风险包括（）。
A. 系统陛风险
B. 非系统性风险
C. 既可能有系统性风险，又可能有非系统风险
D. 政治风险
Questions 18 ～ 21 are based on the following dialogue between two friends talking about traveling．
Which is the largest ethnic group in San Francisco？ 查看材料
A. The blacks．
B. The whites．
C. The Chinese．
D. The Japanese．
调用下面子过程，消息框显示的结果是
A. 300
B. 400
C. 100
D. 200
微信支付 
支付宝支付