since 1970,millions of enthusiasts___vitamin C,which they believe can remedy the common cold.A.have taken B.have been taking 为什么A不行呢 A也有动作发生在过去现在还在发生,还有可能持续下去的意思.

millions Since 1970,millions of enthusiasts____Vitamin C,which they believe can remedy the common cold.A.have been taken B.have been taking since 1970,millions of enthusiasts___vitamin C,which they believe can remedy the common cold.A.have taken B.have been taking 为什么A不行呢 A也有动作发生在过去现在还在发生,还有可能持续下去的意思. since 英语缺词填空Since t__________ of millions of years the moon has been going round the earth.A_____ Since t__________ of millions of years the moon has been going round the earth.A_____ this time.The moon was the only satellite(卫星)of the e___ 英语直译Ever since then,the great monument has been a symbol of liberty for the millions of peopleEver since then,the great monument has been a symbol of liberty for the millions of people who have passed through New York Harbour to make their ho English is spoken by____people.million millions millions of many millions millions and million是什么意思是millions and millions of millions and millions of的中文意思 这个英语题为什么选B不选C( )millions of fans,David Beckham is encouraging more and more people to go in for soccer since the late 1990s.A To fascinateB FascinatingC FascinatedD Being fascinated 英语millions of handreds of millions of millions of people是什么意思 hunderds of millions of millions of与million millions of(翻译) several millions of every year ___ people in this country lose their jobsmany millions millions of millions two millions