every day,tens of thousands of people visit Beijing Zoo 请问,他有没有语法错误?

every day,tens of thousands of people visit Beijing Zoo 请问,他有没有语法错误? tens of thousands tens This figure is growing by tens of thousands every Tens of thousands of tens and thousands of tens of thousands tens of thousands in tens of是什么意思? The 15th day of the 8th lunar month the 5th day of fifth lunar tens of millions tens of millions of 等于 thousands of Loulan,__as China's Pompeii,attracts tens of thousands of tourists__ __the world every yearLoulan,which is known as China's Pompeii,attracts tens of thousands of tourists around the world every year. 英语翻译Every day,tens of thousands of letters and e-mails arrive at the White House.It's where the US Presidents lives.Mike Kelleher,a director of the White House Office,selects 10 letters a day.These letters go to President Obama.Kelleher says the 100th day of school begins on the 100th day of tens of thousands和tens of millions 的意思 a couple tens of thousands in the tens of millions each day of the week和every day of the