如题1.-Whydoyoulookworried?-Oh,mynewwatch_.A.missingB.loseC.missedD.hasgonemissing此题重点解释C和D两个选项2.Asyou#39;reneverbeentherebefore,I#39;llhavesomebody_theway.A.toshowB.showC.showingD.showed3.-Howmanydanci

问题：如题1.-Whydoyoulookworried?-Oh,mynewwatch_.A.missingB.loseC.missedD.hasgonemissing此题重点解释C和D两个选项2.Asyou#39;reneverbeentherebefore,I#39;llhavesomebody_theway.A.toshowB.showC.showingD.showed3.-Howmanydancingl

答案：↓↓↓

郭沛俊的回答：

网友采纳　　答案：ddcc解释第一题：表示东西对了有两种方法1）用belost(必须用lose的过去分词表示)2）用bemissing（必须用miss的现在分词）A少了be动词所以只能选D第二题havesbdonesth译作：让别人做某事第三题...