搜题请搜索小程序“爱下问搜题”
问题 单项选择题

依靠生产资料效率的提高，也就是通过生产资料质量的改善，技术的进步，以及劳动生产率的提高来扩大生产规模的社会再生产是（）

A.简单再生产

B.扩大再生产

C.外延扩大再生产

D.内涵扩大再生产

答案

参考答案：D

单项选择题

The nurse is caring for a client who has just had a modified radical mastectomy with immediate reconstruction. She’s in her 30s and has two young children. Although she’s worried about her future, she seems to be adjusting well to her diagnosis. What should the nurse do to support her coping

A. Tell the client’s spouse or partner to be supportive while she recovers.
B. Encourage the client to proceed with the next phase of treatment.
C. Recommend that the client remain cheerful for the sake of her children.
D. Refer the client to the American Cancer Society’s Reach for Recovery program or another support program.
查看答案
单项选择题

债券与股票的收益率相互影响，表现为（）。

A.债券的收益率上升，则股票的收益率也必然上升

B.如果市场是有效的，债券的平均收益率和股票的收益率会大体保持相对的关系，其差异反映了二者风险程度的差别

C.单个股票和债券的收益率不会发生大的差异

D.宏观政策的变化对债券和股票收益率的影响是绝对一致的
查看答案