题目

--- Can you _______ another solution _________ the problem? ---Sorry, I can’t .You may ask Mr.Brown A. think up; of     B. come up with; to     C. set up; to    D. mix up; of 答案：B古代欧洲文明的发源地是A、希腊 B、罗马C、法兰克 D、英吉利