d. 20 billion pounds

Her family have contributed 1,000 pounds（）the fund.

Preliminary estimation puts the figure at around $110 billion,（）the $160 billion the President is struggling to get through the Congress.

国名为U.K.的国家的货币单位是pound，符号是￡。

A fifteen-pound CO2 extinguisher（）.

Bernie Madoff's clients lost about ( ) billion dollars.

3. The woman demanded a refund of 20.35 pounds.

When the value of the dollar changes from 0.5 pounds to 0.75 pounds, then the pound has appreciated and the dollar has depreciated.

The universe is estimated ___between 10 billion and 20 billion years old.

We can learn from the passage that the hamburger described as a quarter of a pound is ______ a quarter of pound after being cooked.

听力原文：Seafood prices had come down. The shrimp had been 3 dollars a pound last week; by this Monday, it was only two dollars. So I bought 4 pounds.

She has got a few thousand pounds ___________ for her retirement. [ ] A. put on B. put down C. put away D. put together

In a small closed economy investment is $50 billion and private saving is $55 billion. What is national saving？

--- Jack, you look so great! --- Thanks! I have lost 20 pounds since I ______ my personal trainer six months ago.

It took______ for the world to increases its population from 1 billion to 4 billion.

John survives on100 pounds a month

听力原文：Woman: I tried this pair of shoes and I think I like this colour and style. Please pack them. By the way, I notice that all the goods in your shop are at 20% discount. And this price tag says 20 pounds a pair. So how much will I have to pay？

英语翻译 请直拨分机号按＃号确认,未知分机号请拨0＃. Please dial extension number and press pound sign or press zero pound sign

With apples at 25 cents a pound, we couldn t resist______four pounds.

A. It has a broadly based tax structure an important point. B. In 1992 it produced more oil than Colorado and Kansas combined. C. However, the extractive mineral industry in New Mexico is one of the state's strongest economic forces. D. During fiscal year 1992 New Mexico raised permanent funds worth about $6.1 billion. E. the combined value of oil and gas production was $ 2. 8 billion. F. Some 16, 000 employees work in the extractive industries and their wages are among the highest of any major industry. G. the $39 million earned by these funds in 1991 was used to finance education and other public services. H. Only S 25 million came from agricultural taxes. I. New Mexico's extractive mineral industries contribute about a third of the state's $ 1. 9 billion general-fund income in fiscal year 1991.PART THREE

请就听到的内容作答______。 A) 3.3 billion years ago. B) 2.9 billion years ago. C) 1.2 billion years ago. D) 2.1 billion years ago.

Each of the footballers （weighs, weigh) over 150 pounds.

In December 2012 the structural deficit was estimated to be $325 billion and the cyclical deficit was estimated to be $700 billion. The total deficit equaled （） billion.

In 1980, the cost ofp pounds of pottoes ws d dollrs. In 1990, the cost of 2p pounds ofIn 1980, the cost ofp pounds of pottoes ws d dollrs. In 1990, the cost of 2p pounds of pottoes ws d/2 dollrs. By wht percent did the price of pottoes decrese from 1980 to 1990 25% B．50% C．75% D．100% E．400%

All the money _____ 4,500 pounds.