任何投资都存在成本,一项投资最基本的成本大体可以分为三类,以下选项中( )不属于投资的成本。
A.历史成本
B.购买成本
C.交易成本
D.机会成本
参考答案:A
—Let's go fishing if it ______ this weekend.
—But nobody knows if it _______.[ ]
A. is fine, will rain
B. will be fine, rains
C. will be fine, will rain
D. is fine, rains
The nurse evaluates the client’s understanding of myasthenia gravis. The nurse would judge that the client has formed a realistic concept of her condition when she says()
A. "By taking medication and pacing activities, I will live longer, but ultimately the disease will cause my death. "
B. "By taking medication and pacing activities, my fatigue will be relieved, but I should expect occasional periods of muscle weakness. "
C. "By taking medication and pacing activities, my symptoms will be controlled and eventually the disease will be cured. "
D. "By taking medication and pacing activities, I should be able to control the disease and enjoy a healthy lifestyle. \