问题 列举题

列举出隋唐时期我国各列世界前列的科技成就。

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                             

答案

赵州桥,《金刚经》印刷品,莫高窟,火药等等

单项选择题
单项选择题