【答案解析】Suggested Ideas： Location： You probably need to think about the following： · Whether the course is located conveniently(i．e．close to where you live or work). · Whether it can be reached easily(e．g．close to bus stops or subway stations)． Length： You probably need to think about the following： · Whether it is long enough to include all the topics advertised for the course． · Whether it is too long for you in case you need to get a qualification for language skills as soon as possible for applying for a new job or for getting a promotion at your current work place． · Whether the length of the course has been deliberately stretched for the purpose of charging more fees for attending the course． Cost： · Whether it is too expensive for you(i．e．although the cost is reasonable you cannot afford for it)。 · Whether the cost is unreasonably high compared with similar courses． · Whether the cost is so high that you do not think you will get the best value of the money you pay for the course． · The cost is too low that you worry about the quality of the course．