题目

第II卷（共21分） 第四部分：写作（共两节，满分21分） 第一节：单词拼写（根据所给的中文或首字母拼写单词）（每小题0.5分, 满分5分） 72.The library will be _______(正式地) opened next Tuesday. 73.There is a _______(可能性) that I might go to Paris to study for a year. 74.The concert will be _______(播送) live tomorrow evening. 75.After a heated _______ (争论), a decision was finally maken. 76.A group of experts have been sent to help _______(组织) the international conference to be held next month. 77.As we know, Shenzhou Ⅶ carrie下列关于函数f(x)=1+x2+x-11+x2+x+1的五个结论：①函数f（x）的定义域是R②函数f（x）的值域是（-1，1）③函数f（x）是奇函数④函数f（x）在R上是单调增函数⑤函数f（x）有极值其中正确结论的序号是①②③④①②③④．