According to a new report by the surgeon general, women with less than a high school education had three times the likelihood that they would begin smoking as women who went to college.
had three times the likelihood that they would begin smoking
had three times the likelihood of beginning smoking
were three times more likely to begin to smoke
were three times more likely that they would begin to smoke
were three times as likely to begin smoking
A的主体是研究表明xxx的女人有可能; E 的主体是研究表明xx的女人吸烟。 be likely to相当于助动词,重点在于后面的smoke。 研究表明的重点是smoke,而不是有可能,所以选E
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