5、The Foreign Service is a branch of the Department of State．
6、Please put up your hands if you have any questions．
7、 Man cannot exist without water．
8、Jean has made up her mind not to go to the meeting
9、 This reminds me of lots of things．
10、She will be very pleased to meet you．
11、It is obvious that he will win the game．
12、There is no risk to public health．
13、Did anyone call me when 1 was out?
14、It took us along time to mend the house．
15、Our English teacher is sick
16、The Building of the PyramidsThe oldest stone buildings in the world are the pyramids. They have stood for nearly 5,000 years, and it seems like that _____(1)_____. There are over eighty of them scattered along the banks of the Nile, some of which are different in shape from the true pyramids. The most famous of these are the "Step" pyramid and the "Bent" pyramid.Some of the pyramids still look much the same as they /www.yingyukaoshi.com/ must have done when they were built thousands of years ago. Most of the damage suffered by the others has been at the hands of men who were looking for treasure or, more often, ____(2)____. The dry climate of Egypt has helped to preserve the pyramids, and their very shape _____(3)_____. These are good reasons why they can still be seen today, but perhaps the most important is that they were planned to last for ever.It is practically certain that plans were made for the building of the pyramids_____(4)____. However, there are no writings or pictures to show us how the Egyptians planned or built the pyramids themselves. Consequently, we are only able to guess at the methods used. Nevertheless, by examining the actual pyramids and various tools which have been found, archaeologists have formed a fairly clear picture of them.One thing is certain: there must have been months of careful planning_____(5)_____. The first thing they had to do was to choose a suitable place. You may think this would have been easy with miles and miles of empty desert around, but a pyramid could not be built just anywhere. Certain rules had to be followed, and certain problems had to b overcome.EXERCISE:A for stone to use in modern buildingsB has made them less likely to fall into ruinC before they could begin to buildD because the plans of other large works have fortunately been preservedE while building the pyramidsF they will continue to stand for thousands of years yet
17、 Alaska In 1858 Americans welcomed Alaska into the Union as the 49th state, symbolizing a change of attitude that hold in 1867, when the peninsula was purchased from Russia. Then, most Americans had little interest in 1,500,000 square kilometers "of icebergs and polar bear"-beyond Canada''s western borders, far from the settled areas of the United States. In those sections of the state which lie above the Arctic Circle, Alaska still is a land of icebergs and polar bear. Ice buried in the earth, which is permanently frozen to a depth of 90 or more meters, From early May until early August, the midnight sun never sets on this flat, treeless region, but the sun cannot melt the icy soil more than two-thirds of a meter down. Alaska is America''s largest state, but only about 325,000 people live there. According to estimates, 800,000 hectares of its land area are fit for plowing but only about 640,000 hectares are being cultivated. Arctic Alaska has been the home of Eskimos for countless centuries. It is believed that the Eskimos moved there from Mongolia or Siberia, probably crossing Bering Strait, named for Vitus Bering, the Danish sea captain who discovered Alaska on his voyage for Russia in 1741. The Eskimos are the state''s earliest known inhabitants. Russian fur traders established settlements but, by the time Alaska was sold to the United States, most of the traders had departed. In 1896 gold was discovered near the Klondike River in Canada just across the Alaskan border. Thousand of Americans rushed to the region on their way to Klondike; some never returned. Alaska was never completely cut off again, although even today transportation is a major problem. There are only two motor routes from the U.S mainland, and within the state, every town has its own airfield. Planes fly passengers, mail and freight to the most distant villages. The gold that changed life so suddenly for Alaska was soon ended, and although many stories about mining camps have become part of American literature, the gold from Alaskan earth contributed less to economic progress than the fish from Alaska waters. The fish caught in a single year range in value from $80 million to $ 90 million. Fur-bearing animals are plentiful in the forests and streams, and valuable fur seals inhabit the waters. After fishing, the state''s chief industry is lumber and the production of wood pulp. In recent years, Alaska''s single most important resource has become oil. The state also has large deposits of coal, copper, gold and other minerals.
11. Paragraph 3_________ 2. Paragraph 4_________ 3. Paragraph 5_________ 4. Paragraph 6_________ A) Rich resources of the state B) Connections with the outside world C) Transportation
