投资报酬率法的决策标准是:投资利润越高越好,低于基准投资利润率的方案可行。
A. 对
B. 错
Fill in the blanks with the following words .obligedabsorbedfreshcapture1) Some artists are able to catch a likeness in a sketch while others are gifted to _________ a fleeting expression.2)Thank you very much, professor. I am extremely ________ to you.3)School principals should not expect teachers, ________ from college, to deal with a large group of difficult children.4)Time passes quickly when you are ___________ in reading a good book.
Fill in the blanks with the words in the box.strikingpermanentcontroversialformative1. The treatment is ____________ because it may have serious side-effects.2. Perhaps the most ________ aspect of this computer is that it is so easy to use.3. Parents and our educational institutions play a vital role during the _________ years of the young.4. Children with severe and __________ learning difficulties should have the right to attend school, too.
汽车商业保险的主险有()。
A. 机动车损失保险
B. 机动车第三者责任保险
C. 机动车车上人员责任保险
D. 机动车全车盗抢保险