实验发现阴暗地方的黄粉虫数量较多,影响其分布的生态因素是( )
A.水分
B.光照
C.温度
D.空气
答案:B
They have enough vegetables and food here. So I don’t think they need ______.
A.special anything
B.nothing special
C.something special
D.anything special
治疗急性前列腺炎的方法有( )
A.卧床休息
B.热水坐浴
C.前列腺按摩
D.抗生素应用
E.如有急性尿潴留,应引导