IE工作方法有哪些﹖
参考答案：1.工作研究﹑方法研究﹑工程分析﹑动作研究﹑动作经济原则﹑时间研究﹑标准时间
2.工作抽样法﹑工作简化法﹑生产线平衡法
若|a+2|+（b-3）2=0，则（a+b）2008=______．
根据句意和提示，完成下列句子。
1. He was ____________（吸引）by her charm.
2. Mr. Li is one of the _________（受害者）in the robbery.
3. My grandfather has been ________（死亡）for ten years.
4. How did she _______（成功）in the end?
5. Can you _____(想象) what life will be like by 2100 on Earth ?
6. A police told him that a jewellery shop had been ______ (rob) .
7. He was charged with _______ ( break) into several computer systems over the last year.
8. Can you offer me some ________ (advice) ? They would be the most valuable.
9. Mrs. Li told me that she _______（finish）the work already.
10.The old woman passed away _________ (peace) in her nineties .
