题目

唐朝时，我国对外友好往来呈现了前所未有的盛况，其原因不包括A．中国的对外交通比过去发达              B．中国的经济文化处于世界领先地位 C．唐朝的疆域比过去大                    D．唐朝一些皇帝推行开明的对外政策 答案：C按要求变化下列各句。【1】He cut the watermelon into four pieces. (改为一般疑问句)________ he ________ the watermelon into four pieces?【2】We need two tomatoes to make Russian soup. (对划线部分提问)________ ________ tomatoes do you need to make Russian soup?【3】Steve left his hometown five years ago. (改为同义句)Steve ________ ________ away from his hometown for five years.【4】John runs very fast. No one can catch up with him in his class. (合并为一个句子)John runs ________ fast ________ no one can catch up with him in his class.