阅读理解In recent years, there has been an
阅读理解In 1959 the average American family paid $
单选题《复合题被拆开情况》Women generally need less fiber than men.《问题》：It is advised that fiber supplements and medicine be taken at the same time.
单选题What can be said about the report by the National Academy of Sciences?
单选题《复合题被拆开情况》 Officials in Tampa Florida, got a surprise recently when a local firm building the state’s first ethanol alcohol fuel production factory put in a request for 400,000 gallons a day of city w
单选题《复合题被拆开情况》Emma grew up in a family with a sailing tradition.
单选题《复合题被拆开情况》 The best estimate of humanity’s ecological footprint suggests that it now exceeds the Earth’s regenerative capacity by around 20 percent. This fact is mentioned early on in the latest book
单选题《复合题被拆开情况》It was hard to picture the semi-opaque milk in Shrek I.
单选题《复合题被拆开情况》Wilson wrote about the problem in the teaching of writing in the 1970s.
单选题《复合题被拆开情况》 On November 5th 1605, a band of English Catholic hotheads planned to detonate 36 barrels of gunpowder under the House of Lords. The scheme would have destroyed the nation by wiping out MPs,
单选题《复合题被拆开情况》 One pertinent question in the wake of the earthquake near Aceh and the tsunami it generated is how much notice of an approaching wave can be given to vulnerable people without the risk of c
单选题《复合题被拆开情况》How many people lost their lives worldwide in emergencies in 2008?
单选题《复合题被拆开情况》What have the European countries agreed on at the Brussels Summit?
单选题How does Serkis’ version differ from the original one?
单选题《复合题被拆开情况》Emma grew up in a family with a sailing tradition.
单选题《复合题被拆开情况》 There was a time in the late 17th century when no respectable monarch would be seen without a guitar. Both Louis XIV and Charles Ⅱ were dab hands. And the future Queen Anne thought a guitar
单选题《复合题被拆开情况》Why does Dr. Johnson suggest building a greenhouse near a power station?《问题》：Why does Dr. Johnson want to use a gas-burning plant?
单选题《复合题被拆开情况》 At the dawn of the 20th century, suburbia was a dream inspired by revulsion to the poverty and crowding of the cities. In the visions of architects, there would be neighborhood parks, tree-
单选题Art was her favorite subject at school, but she did a degree in geography.
单选题《复合题被拆开情况》 The threat of diseases such as influenza or tuberculosis re-emerging in virulent form has been a common theme in recent years. That threat is not limited to human diseases. Our food plants