第4题:[不定项选择题]Upon leaving for America the author felt__________. A.confused B.excited C.worried D.amazed 参考答案:C 从文章第二段“when we were leaving I thought about all the places l was going to see—the strange and magical places I had know only from books and pictures.”可知,选C。
第5题: [单项选择]下列不属于产品结构设计考察要素的是() A. 持续流入有无保障 B. 能单独计量 C. 现金流的切分与分配 D. 是否有外部担保 参考答案:D