What is "Gold Mountain",an d Why?(English)没说清楚． 不好意思哦其实我说的是：Why is "San Francisco" called "Gold Mountain" in Chinese？｛答案最好不多不少one page(打印机的那种纸）．｝

Mounta silent is gold 还是silence is gold 连词成句 the has gold fish girl some weather like is what thethe has gold fish girl some weather like is what the 英语竞赛!silence is to gold what speech is to (steel platinum bronze silver) 求一首英文歌,歌词里好象有一句And if this is what we got,what we got is gold What is the gold coins used for?Can anyone give me an explaination what is the gold coins used for?Everytime I reply a thread,I got gold coins,but I didn't know what it is used for.When I download patterns,my download points deducted,but the gold coi The silence is a gold. 1.Which of the following sentence is TRUE?A.What's the mean by soft gold?B.What does she mean by sofe gold?C.What's the meaning by soft gold?D.How do you mean of soft gold?2.-“Will you please pass me the salt,Fred?”mother asked.-“Don't you see gold gold Gold Gold Gold silence is gold还是 silence is golden Time is gold ,time is precious是什么意思 gold is cold diamond is dead What is Gold Mountain,an d Why?(English)没说清楚． 不好意思哦其实我说的是：Why is San Francisco called Gold Mountain in Chinese？｛答案最好不多不少one page(打印机的那种纸）．｝ 什么是胶体金“Colloidal gold nanoparticles were conjugated with oligonucleotides to create biorecognition nanomodules”I want to know what is colloidal gold(胶体金)?Thank you这段时间看了一些资料,胶体金可以和一些探针如