Globalization is not new. The famed Silk Road across Central Asia that connected China and Europe during the Middle Ages is a typical example of its long history.

单项选择题Nuclear waste, if stolen, could be used as a radiological weapon, colloquially known as a ______ . The United Nations has since called upon world leaders to improve security in order to prevent radioactive material falling into the hands of terrorists.A.dirty bombB.killing bombC.terrorist bombD.radioactive bomb

多项选择题下列项目属于城市维护建设税计税依据的是______。A.中外合资企业在华机构缴纳的增值税B.个体工商户拖欠营业税加收的滞纳金C.个人独资企业偷税被处的增值税罚款D.内资商场偷逃的增值税税金