【简答题】银行存款余额调节表、对账单是会计档案。 ( )
【单选题】下列文件的物理结构中,不利于文件长度动态增长的文件物理结构是
【单选题】双代号网络图的特点有
B.
表示工作之间逻辑关系的箭线可能产生较多的纵横交叉现象
C.
由于工作的持续时间表示在节点之中,没有长度,故不够形象直观
【多选题】Which 2 of the following would normally lead to a lease being classified as a finance lease?
A.
The lease transfers the pwnership of the asset to the lessee by the end of the lease term.
B.
The lease term is for approximately half of the economic life of the asset.
C.
The lease assets are of a specialized nature such that only the lessee can use them without major modifications being made .
D.
At the inception of the lease, the present value of the minimum lease payment is 60% of what the leased asset would cost to purchase.
【单选题】研究发现细胞癌变与端粒酶的活性有关。端粒酶由RNA和蛋白质组成,能以自身的核酸为模板,在其蛋白组分的催化下合成端粒DNA序列。下列与端粒酶和癌细胞有关的叙述中,错误的是()
B.
癌变细胞膜上的糖蛋白减少,癌细胞容易在体内转移
C.
癌变细胞表面出现的不同于正常细胞的蛋白质会成为抗原
D.
机体进行免疫反应过程中直接使癌细胞裂解的是吞噬细胞
【简答题】A capital lease requires annual lease payments of $2,000 at the start of each year.Fair value of the leased equipment at inception of the lease is $10,000 and the implicit interest rate is 12 percent....