Question 2 ·You are inspector of Dell in China. There is a conference between Dell and China Pacific Insurance. ·Write a report about it. Question 3 ·You received a letter enquiring about your product, the "Bounty" life raft. ·Write a letter to Mr. Imbernon and inform him the details and price. Question 4 ·You just came to this new company a week ago. ·Write a proposal about your work.

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For many years in tile desert, camels used to be the only form of transportation. Before the (51) of modern trains, camel trains used to carry al! the goods for trading between Central Africa and Europe. Traders sometimes (52) to put together camel trains with 10,000 to 15,000 animals. Each animal often carried (53) 400 pounds and it could travel twenty miles a day. This form of transportation was so important (54) camels were called the "ship of the desert".

Now modern trains travel across the desert in a very (55) time. One engine can pull as much weight as 135,000 (56) ,in addition, trains use special cars for their load. Refrigerator cars carry food; boxcars carry heavy goods; stock cars carry animals; and tank cars carry oil.

(57) travel has changed, too. The earliest planes were biplanes, with two sets of wings. The top speed of this plane was 60 miles per hour. The pilots used to sit or lie on the wings in the open air. The plane (58) sometimes stopped in the middle of a trip. It used to be (59) to fly in bad weather. In snow or in rain, the wings frequently became icy. (60) the plane might go down.

Mechanical improvements during the First World War changed airplanes. Monoplanes took the place of biplanes. Pilots flew inside of covered cabins. Still, even these planes were small and expensive. Only (61) people were able to travel in airplanes.

Now modern jets make air travel possible for all people. (62) place in the world is more than 1 hours away by jet. Further improvements have (63) the cost of flying, and they have made air travel much safer than it used to be. A modern 707 can carry 170 people and can fly at 600 miles per hour. People (64) used to eat, sleep, or watch movies on airplanes. (65) these things are a normal part of air travel!

22.8

8.4

31.6

26.3

the change of Earth

the long history of Earth

the life’s influences on Earth

the power of sunlight

help mariners.

improve ship design and sailing method.

study astronomy and mathematics.

improve his own skill as a sailor.

2004年某省种植业结构继续调整，粮食作物的种植面积占农作物种植总面积比例由上午的60.2%调整为58.4%，年粮食作物种植面积147.11万公顷，比去年减少9.0公顷，粮食总产量713.16万公顷，其中春、夏、秋粮所占比例如下图所示。与去年相比，春粮减产5.31万吨，夏粮减产2.37万吨，秋粮减产42.38万吨，总产量下降50.06万吨。非粮食作物中的油料、蔬菜、药材种植面积分别增长1.3%、3.0%、15.9%；烟叶和甘蔗种植面积分别减少8.7%和1.1%；蔬菜、瓜果、油料、甘蔗等产量均有不同程度的增长。

______

正确

错误