【单选题】若a=(6,-2),b=(1,x).且a〦b,则x的值为
【简答题】Paraphrase the following questions. Number your answers please. 1 Now, at least, Europeans should stop believing that corporate wrong-doing is a US problem that cannot occur in the old continent. 2 In...
【判断题】The Ahold scandal indicates that corporate governance and accounting problems are universal in both the USA and Europe.
【简答题】请翻译以下内容: In Vivo Bioassays. The pot culture test method was adopted to evaluate fungicidal activities of the title compounds against Pseudoperonospora cubensis , Colletotrichum lagenarium , and Septor...
【单选题】若 a =(-2,1), b =(x,-3),且 a ∥ b ,则x等于( )
【简答题】请翻译以下内容,注意使用所学过的翻译技巧。 We always convince ourselves that life will be better after we get married, have a baby, than another. Then we are frustrated that the kids aren't old enough and we'll be more co...
【单选题】若方程8x 2 +2kx+k-1=0的两个实数根是x 1 ,x 2 且满足x 1 2 +x 2 2 =1,则k的值为( )
【单选题】Tasks related to tax management, cost accounting, financial accounting, and data processing are the responsibility of which corporate officer?
C.
Chief Operations Officer
D.
Chief executive Officer
【单选题】若x,y∈R,且2 x =18 y =6 xy ,则x+y为( )
【判断题】( ) 4 Corporate governance and accounting problems occur both in America and Europe.