在天气预报中,“冷空气”和“热空气”哪个密度大?答:______.
冷空气的密度相对较大,所以冷空气在下面,热空气的密度小,所以热空气在上面.
故答案为:冷空气.
根据句意和汉语注释,在答题卡标有题号的横线上,写出单词的正确形式。
小题1:Linda is such a (耐心的) person that the never gets angry easily.
小题2:These Fruits are not grown here. They are (进口)from Thailand.
小题3:What a (杂乱) you’re made! You’d better clear it up before Mum gets home.
小题4:The climbers tried their best and reached the top of the mountain ______ (成功地) at last.
从总的方面来说,患者享有的保密权有两大内容()
A.为自己保密和向自己保密
B.疾病情况和治疗决策
C.躯体缺陷和心理活动
D.个人隐私和家庭隐私
E.不良诊断和不良预后