题目内容

I _______ 7 kilograms in the last two months.

A. lost B. will lost

C. have lost D. am losing

【解析】

试题分析：考察时态。本题的关键词是时间状语in the last two months在过去的两个月里。通常使用“in the past/last+一段时间”的结构做时间状语时，谓语动词都使用现在完成时。句义：在过去的两个月里我已经减肥7公斤了。故C正确。

考点：考查时态语态

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The lower East Side is neither rich nor beautiful, but it can be a good place to shop.
On Sundays, its streets are crowded with visitors and shoppers like these. They are trying to find a coat or a pair of shoes at a good price.
Most people prefer to shop in the big department stores like Macy’s, Gimbel’s, or Bloomingdale’s because there they can find clothing, furniture, toys, and food in one store.
Some people like the smaller stores of Greenwich Village or other areas when they are looking for an unusual present.
Some streets have only one kind of stores. Bracelets (手镯) and rings shine in the windows of Canal Street, and wedding dresses fill the stores of Grant Street. There are streets for furs(皮大衣), and, in one area, there are 600 shops for antiques (古玩)! Fifth Avenue is the most famous place to shop, and it is usually the most expensive. There you can find the latest styles from Paris, Italy, or New York. You can spend thousands of dollars on Fifth Avenue, or you can just window shop and admire the sights for free.

Most of the 20th century has been a development on the Industrial Revolution taken to an extreme: people now own more products than ever before; there are enough unclear weapons to destroy the earth several times over; there is hardly any forest left and pollution has got to the point where we buy water. Within a few years I predict you will be able to buy air. (There once was a time when you didn’t need to buy food or shelter either.)
Important developments in the last century are the breading down of the class structures left over from the Industrial Revolution stage, bringing with it the empowerment of the “common man ”: the working day is set by law to only 8 hours a day, everyone has the vote, the media has less obvious government control, people have landed on the moon, sent spacecrafts to Mars and so on. Families have also shrunk drastically（强烈地）; the nuclear family came about, and especially in the last half of the 20th century, one-parent families are becoming more common. This shrinking in the size of the family shows the increased independence of people—once upon a time people had to live in large groups to survive.
As humans have “become the gods”, they have realized their individuality and independence and taken their control of the world to an extreme. In many countries the land is almost completely used in the land is almost completely used in the production of food and as living space and they live in small cities which are entirely human constructed, made from materials which are also entirely human constructed(concrete, bricks) with hardly any remains of nature. Weeds are poisoned because they are messy; even parks have trees grown in tidy lines; grass is mowed to keep it short and so on. I think the massive drug “problem” troubling people is a result of too much of this influence, humans needing to escape the stark world they have created by entering fantasy worlds.
Over the last 100 years, the 20th century consciousness has spread throughout the world; most of Asia has been thoroughly “Westernized”, and most of the Third World is being overrun by western ways of doing things and living.