what is certain is that the mystery hasn't been explained fully.这句话中文意思是什么?what is certain is that

what is certain is that the mystery hasn't been explained fully.这句话中文意思是什么?what is certain is that what's certain is that i'm still alone. love is`t what what is i t Death is certain,life is Americans themselves are often not certain what is slang and what is not,let alone foreigners. 造句it is certain that. One thing certain,that is 英语翻译when 15 is subtracted from three times a certain number,the anwser is 63.what is the number? 写英语同义词1.what is certain is that the mystery hasn't been explained fully.______ is certain ______ the mystery hasn't been explained ____.2.he told me the next day that he met my friend not long after he arrived at the hotel.he told me the ( )she will come is certain.A.that B.what C./ D.whether IF I add 8 to five times a certain number,the answer is 43.what is the number?中文一定要! If we add 9 to for times a certain number,the answer is 33.What is the numbe if 4 less than 3 times a certain number is 2 more than the number,what is the number 英语翻译If f less than 3 times a certain number is 2more than the number,what is the number? if 4 less than 3 times a certain numebri is 2 more than the number,what is the number? A level a metal bar is heated to a certain temperature and then th heat source is removed .at time t minutes after the heat source is removed ,the temperature ,θ degrees clelsius ,of the metal bar is given by θ=280/1+0.02t,at what rate is the tempe I don't know what is aunt.是what is aunt还是 what aunt is?