The first coin had proved the nest-egg of future coins怎么翻译.

The first coin had proved the nest-egg of future coins怎么翻译. before the tourists could look into the well,they had to throw a coin in first请各位朋友帮忙翻成中文,其中in The tourists could look into the well.They had to throw a coin in first(before)They had to throw a coin in first before looking into the well这个句子能这么改吗?还是必须写成Before the tourists could look into the well ,they had to throw The China Coin 翻译 coin. coin 用括号内的连词改写以下句子A village well was said to be cursed.It was bought by a man.(which)Tourists came ti see it.There was not even any water in it.(though)The tourists could look into the well.They had to throw a coin in first(Befor 英语翻译Play a game with Coin Bombs from the market Spare the first 3 pedestriansSkip this mission with the Skip Mission item from the market when the news came that I had won the first The lazy boy and the coin翻译 概率统计方面的问题：Suppose a coin has probability p of falling heads.If we flip the coin many times,we would expect the proportion of heads to be near p.We will make this formal later.Take p=0.3 and n=1000 and simulate n coin flips.Plot th flip side of the coin 是什么意思 what :__ the coin made of Thomas Edison had made the first motion pictures. for the first time 用法.for the first time i felt that i had achieved something. 英语翻译Omar and Kerry are eager to win a treasure-hunting competition.At first they found a cornflake coin and everyone laughed.Then Barker helped them found a real Roman coin,they win and had to tickets for Space Fun Park . 英语数学题,有关概率的independent eventConsider the following experiments and events:(i)A fair coin is tossed 5 times.E is the event that the first toss is heads.F is the event that the third toss is tails.(ii)A fair coin is tossed 3 times.E we had our first glimpse of the snake 为什么是had?