A client is recovering from a gastric resection for peptic ulcer disease. Which of the following outcomes indicates that the goal of adequate nutritional intake is being achieved 3 weeks following surgery

A. Increases food intake and tolerance gradually.
B. Experiences occasional episodes of nausea and vomiting.
C. Experiences a rapid weight gain within 1 week.
D. Drinks 2000 mL/day of water.

项目投资目标具体化，形成了设计概算、修正概算和施工图预算，这发生在项目( )。

A．决策期

B．实施准备期

C．实施期

D．运营期