对于本外币中长期项目贷款，有限公司和股份公司对外股本权益性投资累计应未超过其净资产总额的（）
A.50%
B.60%
C.70%
D.80%
参考答案：A
What may the project team do to confirm the scope of the project is on track
A．Review change requests that have been submitted and approve
B．Obtain status from responsible individuals on the tea
C．Conduct walkthrough, inspections and review
D．Complete a scope report and submit it to managemen
电视画面是由图像（）称之为像素所组成的
