无血管存在，细胞呈立方形，营养来自外围细胞
A．圆韧带B．阔韧带C．主韧带D．宫骶韧带E．骨盆漏斗韧带
参考答案：A
用所给动词的适当形式填空
1. Please remember (post) the letter when you go to the post office.
2. Nobody____(like) studying all day.
3. Different people have different ____ (look).
4. Li Yuchun is a pop_ (sing).I like her very much.
5. She (say) her mother looks very young.
产生渗出液最多见的原因是
A．细菌感染B．外伤C．胃液刺激D．胆汁刺激E．胰液刺激
