艺术性强的标志,具有()节奏清晰明快,统一中有变化,富有装饰性等。
A.设计具有参照性能
B.定位准确
C.构思不落俗套
D.艺术感强
E.造型新颖大方
参考答案:B, C, E
金黄色葡萄球菌肠炎的大便特点是()
A.大便黏胨状可见脓血
B.大便腥臭,呈暗绿色,黏液较多
C.多数为脓血便,偶见黏液水样稀便
D.大便水样或蛋花汤样,黏液少
E.大便黄绿色蛋花汤样,黏液较多
—Tom is a nice boy. Everyone likes him.
—Yes, his parents are very _____ of him. [ ]
A. proud
B. afraid
C. nervous
D. bored