患者听到有人斥责、讽刺、辱骂他,有人为他辩护、同情、赞扬他,查四处无人()。
A.争论性幻听
B.评论性幻听
C.命令性幻听
D.运动性幻觉
E.读心症
参考答案:B
细菌培养定量阳性应为( )
A.≥105/ml B.104~105/ml C.105~104/mlD.102~103/ml E.以上都不是
If there are much more people in the world, there must have more food to feed the people. But food is already a problem in today world. One-third of the world's population is starving, because there is not enough food. Ten thousand people died of hunger every day in some parts of the world. But in others parts of the world, people become ill or die, because they eat too much food, and they are very fat. Some countries have no food, but the others have too much, and they throw them away. How can tomorrow's world feed its people? The world needs produce more food than it does now.