眼部碱烧伤区别于酸烧伤之处是()
A.碱性物质能使蛋白质凝固
B.酸性物质易向深层组织扩散
C.组织损伤相对酸烧伤较轻
D.碱性物质易向深层组织扩散
E.不易引起睑球粘连
参考答案:D
—Whose picture is better, Jack's or Tom's?
—Both of them are good. I think Jack draws ___________ Tom.[ ]
A. as good as
B. as well as
C. better than
D. worse than
根据一般经验,城市道路机动车辆横向安全距离可取( )。
A.0.5~1.0m
B.0.8~1.4 m
C.1.0~1.4 m
D.1.0~2.3m