Why do some people who open their own restaurant fail？ 2022-01-06 A．Only 2022-01-06 If Close Communications is successful, the staff will receive 2022-01-06 Sally thinks that people are usually unhappy at work because 2022-01-06 In this job you would take charge of a product which has been on the market for many years. 2022-01-06 A．operating 2022-01-06 Negotiators shouldn't only think about themselves. 2022-01-06 听力原文：Now please look at this model first. You'll see that it has a full color screen. Besides all the functions of making and receiving calls, it can send picture images through MMS, which is extremely useful for young people. In addition, it can store 200 phone numbers and has a built-in camera. And of course, our after-sales service is always guaranteed. 2022-01-06