受限空间危险源辨识

唐代的中国有多辉煌? 你认为是哪些因素使我国在唐朝时期各方面都取得了辉煌的成就? 4个5和4个0组成读出三个零是什么? creamy是什么名称creamy如果是个人名会是什么名字. moisturizing pack是什么意思去年底人家从韩国带的化妆品全是韩文一点也看不懂,求解释.上面就这几个英文,哪位人能认识 综合分析能力：理论和实践哪个重要,如何做到学以致用 in the US ,"give me five" or "give me the the high five" is a popular gesture.you can see it often It means the slapping of each other's raised right hands together.帮忙解析一下这最后一句。谢谢！ i have thought ()matter over very carefully 填哪个定冠词 He makes p_____in lessons,so his parents are happy My brother never helps me with my homework._A neither do mine B neither do i C neither does me D neither does mine答案D为什么不选B,急~~谢谢 pronunciation是可数名词吗? pronunciation 是可数名词么This word has two _________（pronunciation） The _______(photo) taken in front of the great building are nice. On front cover the books___(is/was) a picture of the author taken when he was young. what could I do () my English?A,improveB,to improveC,improvingD,improved 求一篇英语对话 题目是you and your boss have invited one of your clients to have a dinner at a resta题目是you and your boss have invited one of your clients to have a dinner at a restaurant.when you arrive,you find that your client has al stamp collecting是什么意思 Yellow post-it notes post-it中文怎么讲?j'ai plus de post-it donc j'écris sur les murs. What can we do if our parents have given us a name that does not promise a bright future?(用英语哦) It will be Bright Yellow Sulphur 是什么东西一种化工原料 如何学以致用 如何理解“学以致用”? 财务 如何学以致用 the guideline will be very much a living document Thanks very much ..I will be more attention翻译 改比喻句练习1.寒风吹在人们脸上 2.朵朵鲜花开放了 人类所打油井的最大深度是多少米? the boy and the dog ( ) are paying on the playground填什么 目前人类钻地深度是多少? 找6个有比喻句的段或句子,