geometry（）i know nothing ,seems a very dull subjectwhich about which

geometry（）i know nothing ,seems a very dull subjectwhich about which I do not know I do not know not that I know 翻译一句话（多重定语从句）Create an in-place familywhen your project needs unique geometry that you do not expect to reuse or geometry that must maintainone of more relationships to other project geometry. 请问 I DO NOT KNOW sorry,i do not know! Why I do not know i do not know what ———（buy） I do not know.什么意思（中文）? I do not know how it ___.（使用） i really did not know what was （happen）outside When is the meeting?I do not know.（连成一句） I do not know ____ ____ ____ ____ . I know i am not the one the import tyde does not match the destination geometry （ ）his telephone number ,I can't get in touch with himA. not know B.Having not know C.not knowing D.known not I Know You are Not Alone sweetbox I Know You're Not Alone 歌词