更多"is the largest single source of imp"的相关试题:
[填空题]
What are the largest single source of added sugar
[单项选择]What is the largest energy source in the US today
A. Nuclear energy.
B. Coal.
C. Oil.
D. Natural gas.
[填空题]Australia’s single greatest source of atmospheric pollutants is ______.
[填空题]______ are the largest source of greenhouse pollutants in the United States.
[填空题]What is the single largest cause of sick leave in the UK The answer is not the common cold or flu, but back pain. Back pain affects one in three British adults, costs the country over ￡ 5billion every year and is difficult to treat.
But now Britain’s National Health Service (NHS) will be offering a new (47) : acupuncture. The ancient Chinese needle therapy(疗法)has been around in the UK for many years, but this is the first time it has been (48) endorsed(批准) by the NHS’s advisory body, the National Institute for Clinical Excellence (NICE).
Traditionally, doctors in the UK have advised back pain sufferers to stay (49) , do stretching exercises and take painkillers when necessary. In more serious cases some people are given X-ray (50) or injections. NICE, however, say there is evidence that acupuncture may be more (51) than expensive X-rays or injections, so patients who have been suffering for over six weeks should be giv
[单项选择]Text
…A. large B. largest C. the largest D. larger
[判断题]
Imports from Asian countries are more competitive than U.S. home-made products because of lower wages in Asia and the exemption of duties for imported goods shipped to the United States.
