题目内容

β系数是反映个别股票相对于平均风险股票变动程度的指标,它可以衡量个别股票的全部风险。 ( )

A. 对
B. 错

查看答案
更多问题

Word 2003菜单栏中“编辑”下的“复制’’项相当于快捷键CtrI+C。 ( )

A. 对
B. 错

Compared with other major industrialized countries, America buries a much higher percentage of its solid waste in landfills.

Questions 11 to 18 are based on the conversation you have just heard.

A. The back of his French dictionary fell apart when he dropped it.
B. He had read the novel without any help.
C. He needed to look up some words in order to comprehend the novel.
D. His French teacher helped him with the vocabulary.

Questions 11 to 18 are based on the conversation you have just heard.

A. She doesn’t need a new roll of film yet.
B. She still hasn’t finished the first roll.
C. She’ll soon have two rolls to be developed.
D. She’d like him to develop the first film for her now.

答案查题题库