单选题 Finding a new job is not an easy thing to do. However, our economy is getting stronger, so now might be a good time to start looking. If you think you have the skills and abilities that employers need, there are some things you should do to prepare for the job hunt.First, don't quit your current job until you are sure you have a new one lined up. The best time to look for a job is when you are currently employed. People who are unemployed and desperate(极度渴望的)for work sometimes make bad decisions in accepting a job offer. Consider job offers carefully. Will the new job be better than the one you are having now? What about the location? Will the commute to work be easy or difficult? If a person doesn't have good English skills, ifs important to work on fixing that as soon as possible. It takes the average person five years to learn English really well, but for people who have lived in our country for a few years already, it might take a little less time than that. Many cities offer free English classes through the public schools, or you can learn English online. You can take classes at night or on the weekend. Good English skills usually make it easier to find a job and move up to better positions within a company小题:What advice does the author offer if a person's English skills are not good enough