在设备管理中，为了克服独占设备速度较慢、降低设备资源利用率的缺点，引入了【14】，即用共享设备模拟独占设备。
参考答案：虚拟分配技术
Passage 1
Which of the following is not true about "Aunt Maggie" a. Her name was Margaret Rarick. b. She was my grandfather’s half sister. c. She kept her maiden name. d. She was L. Rarick’s grandma.
通常约定有停租条款的海上运输合同是（）。
A.班轮运输合同
B.航次租船合同
C.定期租船合同
D.多式联运合同
