孟子说:"权,然后知轻重;度,然后知长短。物皆然,心为甚。"这一观点说明( )
A.事物的运动是有规律的
B.主观比客观更重要
C.实践是认识的来源
D.矛盾着的双方是不可分的
答案:C
根据下列各句句意和空白之后的汉语提示词,在答题卡指定区域的横线上写出对应单词的正确形式,每空只写一词。
小题1:. They are used to being _____(分成) into groups in their English class.
小题2:. China is a developing country, _____(属于) to the Third World.
小题3:. My good friend will be sent _____(国外) for further study of chemistry.
小题4:. He desires to _____(收到) a present now.
小题5:. Tomorrow’s football match had to be_____(取消)because of the bad weather.
小题6:. All my classmates want to be _____(志愿者) of the EXPO in Xi’an.
小题7:. He is thinking of taking a part in _____(政治).
小题8:. They tried in _____(徒劳)to persuade her to go.
小题9:. Answers are given on the _____(对面的) page.
小题10:. All the rooms were _____(舒适地) furnished.
某医师通过对一对正常夫妻(Ⅲ)(妻子已经怀孕)的检查和询问,判断出丈夫家族中有人患有甲种遗传病(显性基因为A,隐生基因为a),他的祖父和祖母是近亲结婚;妻子家族中患有乙种遗传病(显性基因为B,隐性基因为b),她有一个年龄相差不多患21三体综合征的舅舅;夫妻均不带有对方家族的致病基因。医师将两个家族的系谱图绘制出来(如图所示),请回答下列相关问题:
该夫妇再生一个男孩患病的概率是(),女孩患病的概率是()