【单选题】下列四个式子中,哪一个与其它三个式子不同?
【简答题】一本漫画书共66页,小红看了31页,小明看了29页,他们各看了这本书的几分之几?
【单选题】If the value of a Treasury bond was higher than the value of the sum of its parts (STRIPPED cash flows) you could
A.
not profit by buying the stripped cash flows and reconstituting the bond.
B.
profit by buying the bond and creating STRIPS.
C.
not profit by buying the stripped cash flows and reconstituting the bond but profit by buying the bond and creating STRIPS
D.
None of these is correct.
【多选题】下列选项中属于维护消防档案完整性的是()。
A.
从数量上要保证档案的齐全,使应该集中和保存的档案不能残缺
B.
从物质上力求档案不遭受毁坏,尽量延长档案使用的时间
D.
不能人为地割裂分散,或者零乱堆放,更不能涂改勾画,使档案失真
E.
消防档案也具有一定的机密性,要防止档案遣失,保证档案不被盗窃,不被泄露
【单选题】Assuming that int a has a value of 3 and that integer array b has 7 elements, what is the correct way to assign the value of the sum of 3 and the third element, to the fifth element of the array?
A.
b[ a + 1 ] = b[ a ] + 3;
B.
b[ a + 1 ] = b[ a - 1 ] + 3;
C.
b[ a ] + 1 = b[ a + 3];
D.
b[ a + 2 ] = b[ a ] + 3;
【判断题】The value of the sum of squares for regression, SSR, can never be larger than the value of total sum of squares, SST.
【单选题】小明采来一片精美的树叶,将它夹在数学书中,它有可能夹在 [ ]
【单选题】遇光易破坏,应用时需新鲜配制并避光的药物是