外因性不匀称型FGR属继发性FGR
A、正确
B、错误

单项选择题在Ｃ语言中，FILE类型由系统定义，保存在_________头文件中。

单项选择题Directions: In this task there are ten English terms numbered 1 through 10 in Column A). You should match them with their Chinese equivalents marked A through J in Column B and type the corresponding letter in the right blank. A B 1. joint venture A. 机构框架 2. on-line order B. 市场调查问卷 3. company structure C. 资产评估 4. institution framework D. 在线订购 5. quality control E. 经营方针 6. management principle F. 公司结构 7. work efficiency G. 质量控制 8. asset assessment H. 就业许可证 9. work permit I. 合资企业 10. market research questionnaire J. 工作效率 1. ____ 2. ____ 3. ____ 4. ____ 5. ____ 6. ____ 7. ____ 8. ____ 9. ____ 10. ____