保持子宫呈前倾位置的韧带有
A．阔韧带
B．圆韧带
C．子宫骶骨韧带
D．主韧带
E．骨盆漏斗韧带
参考答案：A,B,C
—Millie, could you give me some advice? I don't know _____.
—Why don't you wear this red shirt? [ ]
A. when to wear
B. what to wear
C. how to wear
D. where to wear
从口腔临床交叉感染的病原学考虑，最危险而又最典型的感染是
A．细菌感染B．病毒感染C．真菌感染D．原虫感染E．以上全都是
