Sichuan Opera has a history of about 300 years and was formed in the middle of the Qing Dynasty.

I think that my three years at that middle school were among the (happy)（）of my life.

She seldom saw her father in those years when he was stationed as a news _________ (correspond) in the Middle East.

There are usually ____years of elementary school, ___years of middle school (or junior high school), and ___ years of high school. A: 6; 3; 3 B: 5; 4; 3 C: 6; 2; 4 D: 5; 4; 3

The habit of having the Roman Holiday spread through Europe ______. A: about AD 200 B: three hundred years after the death of Jesus Christ C: a few hundreds of years ago D: in the Middle Ages

Cathedrals of the Middle Ages were the most expensive and beautiful buildings ever built. Sometimes it could take hundreds of years to finish the construction.

_______ explores the scrupulous individualism in a world of fantastic speculation and unstable values, and gives its name to the get-rich-quick years of the post Civil War era. A: Innocents Abroad B: The Gilded Age C: Roughing It D: The Middle Years

______ explores the scrupulous individualism in a world of fantastic speculation and unstable values, and gives its name to the get-rick-quick years of the post Civil War era. A: Innocents Abroad B: The Gilded Age C: Roughing it D: The Middle Years

Cathedrals of the Middle Ages were the most expensive and beautiful buildings ever built. Sometimes it could take hundreds of years to finish the construction.(<br/>)

Passengers sitting ____________ are required to be over 18 years old and read the safety instruction card very carefully.A. in the window seats B. in the aisle seats C. next to the emergency exits D. in the middle seats A: in the window seats B: in the aisle seats C: next to the emergency exits D: in the middle seats