单选题Pig-______not only improves the people’s diet; it makes more manure available.
单选题The relationship between corpulence and disease remains controversial, although statistics clearly _____ reduced life expectance _____ chronic obesity.
单选题It was so hot that his shirt was quickly sodden with sweat.
单选题_______ investigates the internal structures and rules of morpheme by which words are formed.
单选题Although of course there are exceptions, it seems reasonably clear that in certain countries—Rwanda, Somalia and parts of the former Yugoslavia come to mind—hunger is less a result of an absolute food shortage ____ a policy decision or the political situation.
单选题In 1950, aspirin earned a place in the Guinness Book of World Records ________.
单选题The most typical feature of the Moon’s surface is its profusion of craters the largest of which are more than one hundred miles in diameter.
单选题Black Boy is an autobiographical account of the childhood of Richard Wright and portrays the suffering of an African American ____ bigotry.
单选题Tax rebates can have far-reaching effects on the economy.
单选题All the following scholars make revision on Grice’s CP and its maxims except _______.
单选题The pair of words “lend” and “borrow” are ____.
单选题When the vocal folds are apart, the air can pass through easily and the sound produced is said to be ____.
单选题A very important property of the proposition is that it has a ____. It is either true or false.
单选题Each language has grammatical words serving to link different parts of the language together. Grammatical words are also known as _____.
单选题The economic forces which may affect the new pubic offering of stock include sudden downturns in the market, hedging and other investor strategies for preventing losses, ______ the interest rates in Washington, and _____undercapitalized.
单选题The figure of speech in the sentence My love is a red, red rose is ______.
单选题“Tube” and “subway” are a pair of _____.
单选题In general, linguistic change in _______of a language is the more noticeable than that in other systems of the grammar.
单选题One evening he came and ______to me that he had spent five years in prison.
单选题She ____ scarlet fever when she was a baby and lost her eyesight.