【单选题】听力原文:M: Good morning, madam. What can I do for you? W: Good morning. I'd like to have a babysitter to look after my baby son when I'm out working during the day. Have you got any applicants to recomme...
【判断题】Qualcomm is a wireless telecommunications research and development company, as well as the largest fabless chip supplier in the world, based in San Diego, California.