单项选择题 The patient was found that plasma VLDL and triglycerides increased significantly. Which one should be considered first in the following diseases?

单项选择题 夹人夹物动车，造成设备损坏或影响运营后果属于（）类

单项选择题 下列关于骨骼肌肌管系统的叙述，哪一项是错误的