题目

When in doubt, cut that out! Yeah, yeah, doubting Thomas may have had a point in his day, and life may not be what you want it to be, but if you constantly doubt yourself, how can you accomplish anything? Where is your confidence? What possible good can come from taking the negative aspect of any situation and growing it into acceptance? The purpose of achievement is to attain a goal. So, if you set your goals and strive to get there, it should be assumed that you are moving toward your goals no matter what you are doing, right? When watching a football game, one of those great high s一汽大众股份有限公司某年共销售轿车298000辆，用科学记数法可记为______辆．