主页
学科
搜索
账户
常见问题
当前学科:中级房地产经济
题目:
单选
房地产开发项目完工后,结算工程价款最终依据的经济文件是()。
A . 竣工决算
B . 竣工决算
C . 施工图预算
D . 工程预算
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
聚氨脂橡胶的工作温度范围为-40℃~()℃
尚未建立工会的用人单位,由上级工会指导劳动者推举的代表与用人单位订立。
相机评价测光模式又称为()。
影响轧制过程的因素可分为两大类,第一类包括()、变形速度、变形程度;第二类包括轧件、()、润滑、外力等因素。
闸板防喷器试压为闸板防喷器的额定工作压力的()%。
下列各项资产、负债中,应当采用公允价值进行后续计量的有( )。
机械通气常见的并发症是()
能平肝潜阳的药物是()
1756年,莫斯科大学仿照《新闻报》的样式,创办了(),自此打破了官办《新闻报》的垄断局面。
根据下列短文,回答题。 Despite the fact that today viruses(病毒)are known to cause cancer in animals and incertain plants,there exists a great reluctance to accept viruses as being of importance in humancancer.Basic biological phenomena generally do not differ strikingly as one goes from one spe—cies to another.It should be recognized that cancer is a biological problem and not a problemthat is unique for man.Cancer originates when a normal cell suddenly becomes a cancer cellwhich multiplies widely and without apparent restraint.Cancer may originate in many differentkinds of cell,but the cancer cell usually continues to carry certain traits(特性)of the cell of origin.The transformation of a normal cell into a cancer cell may have more than one kind of cause.but there is good reason to consider the relationships that exist between viruses and cancer. Since there is no evidence that human cancer,as generally experienced,is infections,manypersons believe that because viruses are infections agents they cannot possibly be of importancein human cancer.However,viruses can mutate(突变)and examples are known in which a vi.rus that never kills its host can mutate to form a new strain of virus that always kills its host.Itdoes not seem unreasonable to assume that an innocuous(无害的)latent(潜伏的)virus mightmutate to form a strain that causes cancer.Certainly the experimental evidence now available isconsistent with the idea that viruses as we know them today,could be the causative(引起……的)agents of most,if not all cancer。including cancer in mall.Cancer should be considered to be a biological problem rather than a medical one because_________.