GRE Text Completion: JiJing 1373-GRE填空机经1373题 - R74B9ME77KUV2515A

Although Lemettais was ____________ computer engineering, he lacked the spirit or enthusiasm to pursue it as a lifelong occupation. A. fanatical about B. adept at C. indifferent to D. diligent regarding E. proficient in F. apathetic about