上市公司拟在未来无限时期每年支付每股股利2元,相应的贴现率(必要收益率)为10%,该公司股价18元,计算该股票的内在价值为(),净现值为( )。
查看答案
高效液相色谱仪的构成部件不包括( )。
A. 高压输液系统
B. 单色器
C. 色谱分离系统
D. 进样系统
Translate the sentences into Chinese.1.Eastern China is also famous for “red-cooking”where meat is slowly cooked in dark soy sauce.2.Cantonese cooks use a wide variety of meats, poultry, and fish. Roasted and barbecued meats are very popular at restaurants and butcher’s shops, because most private Chinese kitchens do not have ovens.3.The Chinese are not infrequent guests of their good Chinese restaurants. Some restaurants are so popular that you have to book months in advance to get a table.4.I didn’t realise that my Chinese guest wanted to get to know me first. I became worried when my guest didn’t want to start talking business.5.By the time he had drunk his fourth cocktail I was starting to get a little worried, but I said nothing although it was starting to get rather difficult to understand him.Translate the sentences into English.6.中华饮食世界闻名。7.中华饮食的特点在于精心的选料,烹饪的方法以及丰富的营养。8.广东人把他们的饮食引入了西方。9.我们双方都犯了错误。10.美国规定所有公共建筑内都禁止吸烟。我把这个告诉吴先生,他对自己所犯的错误感到吃惊。
( )是指我们观察的行为和现象是否可靠。
A. 观察效度
B. 观察信度
C. 观察可控度
D. 观察信感度