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Read the following passage and mark the letter A, B, C or D to indicate the correct word or phrase that best fits each of the numbered blanks.
Water is necessary for life. People can live only a few days (23) _____ it. Yet nearly 25 million people die each year because of it. Both industrial nations and less-developed countries are worried about the (24) ______ and quantity of water in the world.
Even though people, animals, agriculture, and industry use a lot of water, there is more than enough on the Earth. Water covers about three-fourths of the Earth's surface. However, 97.4 percent of it is salt water. Three-fourths of the Earth's fresh water is frozen in glaciers and in the great polar ice caps. Most of the water we use (25) _____ from rivers, lakes, and the atmosphere. Less than one percent of the Earth's water is usable, and we use it over and over again.
One of the (26) ______ about water is distribution. Water is not always distributed where the large (27) ______ centers are. Some regions get enough rain, but it is all in one or two short rainy seasons.
Water is necessary for life. People can live only a few days (23) _____ it.
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions.
Out in the Pacific Ocean, 3,700 kilometers from Los Angeles, are the islands of Hawaii, the fiftieth state of the United States, with its area of 16,700 square kilometers.
The first Hawaiians arrived from other Pacific islands sometime around 100 AD. Then in 1778, Captain Cook visited Hawaii. He put the islands on his maps of the Pacific Ocean. Then more ships knew Hawaii and began stopping there for supplies.
In 1820, a small group of people from the eastern United States came to teach the Hawaiian people about Christianity. They started farms to grow sugar cane and pineapples. Because there were not enough people to do all the farm work, farm owners brought in Asians - Chinese, Japanese, and Filipinos.
Later Koreans, Portuguese, and Puerto Ricans also came. More people came from the US mainland and from other Pacific islands, and Hawaii became an island with traditions from several countries. People from the various nation groups have married each other, so today the groups are partly mixed.
Hawaiians are very friendly and always welcome visitors. They celebrate traditional Chinese, Japanese, and Filipino holidays as well as holidays from The United states. Hawaii is known as the Aloha State. “Aloha” mean “hello”, “goodbye”, and “I love you” in Hawaiian. /.
Hawaii is ............... square kilometers in area.
