【判断题】When giving dimensions, we can change the dimension text. In this case, if we change the measured size, and then when the graphics are enlarged or reduced, the dimension text will be changed.
【单选题】A 61-year-old male has a history of coronary heart disease for many years and the discomfort can be relieved by taking a rest and nitroglycerin. But this time, the degree of pain was worse than ever, ...