选择题：6.In no ____________ can the students hand in thei

题目内容：

6.In no ____________ can the students hand in their assignments via e-mail after Friday.
A. comment B. circumstance C. impact D. note

参考答案：

1.Generally speaking, depression is caused by ____

1.Generally speaking, depression is caused by ________.A.difficult situationsB.

4、企业总的投资报酬率包括（）。 A、资金时间价值率 B、通货膨胀率 C、利息率 D、风险报酬率 E、收益标准

A business cannot ___ without good management. A. thriveB. thrillC. thro

2、调整企业的资本结构，提高负债比例可能会（） A、降低资金成本 B、增加财务风险 C、增加经营风险 D、获得财务杠杆利益 E