【简答题】A bull grazes on dry wheat husks(Phi) in Logan, Kansas, one of the regions hit by the record drought that has affected more than half of the U. S. and is expected to drive up food prices. Leading wate...
【简答题】For the first time in modern history, less than half of the U.S. population now reads literature, according to a recent survey. Reading at Risk, A Survey of Literary Reading in America presents ...
【简答题】阅读理解。 In 1620, about half the U. S. A. was covered by forests. Today the forests have almost gone. A lot of good land has gone with them, leaving only sand. China doesn't want to copy the U. S. A....
【单选题】An estimated 20 percent of the U. S. population has no bank account. More than half of this group don't have credit card ______ can not get bank loans.
【简答题】American farmers have been complaining of labor shortages for several years. The complaints are unlikely to stop without an overhaul of immigration rules for farm workers. 2.Congress has obstructed ef...