单项选择题
A.受理的争端原则上限于缔约国和另一缔约国国民之间的争端B.受理的争端必须是缔约国和另一缔约国国民因直接投资而产生的法律争端C.争端双方必须提交书面同意文件D.提交“中心”仲裁并不排除投资者本国行使外交保护权
A.It was broken.B.It stopped on the way for many days.C.It didn't start.
A.all the injured were taken to a hospitalB.8 of the injured were not taken to a hospitalC.the rubbish bin with a bomb was in a restaurantD.the rubbish bin with a bomb was in a shop