Hardly ______ the door when he rushed into the office. A.I openedB. did I openC. I had openedD. had I opened
Hardly ______ the door when he rushed into the office.
A.I opened
B. did I open
C. I had opened
D. had I opened
相关考题：
___ don’t have to pay for large shopping spaces and thus are able to sell their goods at lower prices. A.Mail-Order HousesB.Door-To-Door SellersC.Specialty StoresD.General Stores
Whichtwotriggersaremousemovementtriggers?() A.When-Mouse-UpB.When-Mouse-MoveC.When-Mouse-DownD.When-Mouse-ClickE.When-Mouse-Leave
Hardly _______ on stage _____ the audience started cheering. A、he had come/thanB、he had come/whenC、had he come/thanD、had he come/when
An Intranet is(71)the application of Internet technology within an internal or closed user group．Internets are company(72)and do not have a(73)connection to the Internet．Used properly an Internet is highly effective corporate tool，capable of regularly(74)information to empower the workforce with the information needed to perform. their roles．Used in this way，Internet represent a step towards the(75)office．(58)A．simpleB．simplyC．singleD．singly
An Intranet is (71) the application of Internet technology within an internal or closed user group．Internets are company and not do not have a (72) connection to the Internet．Usedproperly an Internet is highly effective corporate tool，capable of regularly (73) information toempower the workforce with the information needed to perform. their roles．Used in this Way，Internet represent a step towards the (74) office．(84)A．simpleB．simplyC．singlcD．singly
对下面的代码，哪段描述是错误的？（) public class Door{ } public class House{ public House（){ Door door = new Door（);}}A．Door是一个类。B．House是一个从Door继承的类。C．House的构造函数中声明了一个名为door的变量。D．door是一个对象。