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一、单项填空 1．President Barack Obama has asked his economic team for ______recovery plan that creates 2.2 million jobs，for______US economy is losing jobs at an alarming rate. A．a；the B．the；the C．/；the D．a；/ 解析：考查冠词。第一个空表示“一项”计划，因此用不定冠词a；第二个空特指美国经济，因此用定冠词the。 答案：A 2．Research universities have to keep up with the latest computer and scientific hardware______the price. A．not to mention B．in addition to C．on account of D．regardless of 解析：考查短语意义。句意：研究机构必须坚持更新使用最新的计算机和科学硬件而不考虑价格。not to mention“不提及”；in addition to“另外还有，补充”；on account of“因为……”；regardless of“不考虑……，不管……”。故D项符合题意。 答案：D 3．______we think of Rose，we have to admit that she’s a specialist in this field. A．Whichever B．What C．Whatever D．However 解析：whatever引导的是让步状语从句，且whatever作think的宾语。句意：不论我们对Rose评价如何，我们不得不承认她是那个方面的专家。 | 
