Before his death, John Dewey saw his philosophy have a profound influences on education and thought in the United States and elsewhere

Running along the 180th meridian, the International Date Line is separated one day from another

That it is believed that most of the earthquakes in the word occur near the youngest mountain ranges – the Himalayas, the Andes, and the Sierra Nevada.

Somehow without my noticing, my wallet had been disappeared

Interestingly, the United States both produces or uses more crude oil than any other nations

“Gone With the Wind”, the epic novel about life in South during the Civil War period, took ten years write.

The modern American dictionary is typically a single compact volume published with a modest price.

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If I had known that the road were flooded, I would never have taken that way. 

Before the invention of the printing press, books have been all printed by hand.

Oil spills are having a devastating effect on coral reefs in the ocean.

Dwelling primarily in the ice Northern Polar seas, beluga whales are characteristically small, white, agile, and elusive.

In that age of computers, it is difficult to imagine how tedious the work of accountants and clerks must have been in the past.

Choose the correct answer to complete the sentence. "The ______ way to do this was to expose the food to sun and wind"

My mother doesn’t care how much does the washing machine cost because she is going to buy it anyway

There exists more than 2,600 different varieties of palm trees, with varying flowers, leaves, and fruits.

Choose the correct answer to complete the sentence. "Such unhygienic conditions encourage the spread _____ diseases."

Located in Canada, the Columbia Ice field covers area of 120 square miles and is 3,30 feet thick in some places.

No one is in this room now, _    ? 

To those who favorite free trade, the revival of barter can suggest nothing less than a disaster.

Agronomists study crop disease, selective breeding, crop rotation, and climatic factors, as well soil content and erosion.

What exactly is the influence of air pollution ...... human beings?