企业优势/劣势分析表中发展能力包括______。
A．R&D开支比例
B．培训费用
C．技术人员比重
D．人员技术水平
参考答案：A,B,C
根据句意及汉语提示，写出各单词的正确形式，每空填一词。
1. All of the travelers live together like a big______(家庭).
2. The girl is too young to look after ________(她自己).
3. It’s generous of Julia to_________ (提供) books and stationery for the schools in the west of China.
4. Mr "Smith is such an _________ (诚实的) man that we all trust him.
5. The old lady was _________ (期待) a letter from her son while he was abroad.
