下面是一个Python函数,哪个说法不正确? def func(a, b): c = a**2 + b b = return c A. = 10 B. = 100 C. = func(a, b) + a A.该函数名称为func B.该函数执行后,变量b的值为100 C.该函数执行后,变量c的值为200 D. 该函数执行后,变量a的值为10
【简答题】Coal Ltd sells a specialised piece of equpment to Oil Ltd on 1 st September 20X7 for a total price of $4m, which incorporates both the sale of equipment and support service. Due to the speciaised natu...
【单选题】JiJi Distributors Ltd. buys products from manufacturers for wholesale, and sells them to retailers. Which of the following markets does JiJi Distributors Ltd. cater to?