证券投资过程的五个步骤依次排列为确定投资目标()。
A.选择投资组合策略
B.评估投资业绩
C.制定投资政策
D.构建和修正投资组合
参考答案:A, B, C, D
油品粘度指数愈高,粘温特性愈好。
—How is your father?
—He’s fine. He’s______ to play tennis every Sunday.
A.enough active still
B.enough still active
C.still active enough
D.still enough active