真菌性肠炎的以下特点中不包括
A.长期使用广谱抗生素者易发生
B.滥用激素者易发生
C.平素体质较好者易发生
D.常伴鹅口疮
E.大便泡沫较多,有豆腐渣样细块
参考答案:C
His wife can't help ____ the house because she's busy making a cake. [ ]
A. to clean
B. cleaning
C. cleaned
D. being cleaned
观测表计时,要特别注意保持()与带电部分的安全距离。
A.柜门;
B.头部;
C.身体;
D.手足