人民防空的主要防护手段可用()概括。
A、走、藏、消
B、电子攻防、计算机攻防、心理攻防
C、人防、物防、技防
D、骗、扰、阻
参考答案:A
—What do you know about Bill Gates?
—As far as I know,when he was a child,he showed a________of interests in everything around him.
A.series
B.variety
C.good deal
D.large amount
45岁, * * 细胞学检查为巴氏Ⅱ级,宫颈活检为鳞状上皮化生,提示().
A.宫颈癌
B.宫颈真性糜烂
C.宫颈糜烂病变进展期
D.宫颈不典型增生
E.宫颈糜烂愈合过程