正确答案: BCD

茄科 百合科 芸香科

题目：具有中轴胎座的分类群是( )。

解析：BCD

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举一反三的答案和解析：

[单选题]The 1900 house

The bowler family was one of more than 400 families who applied to 1900 house, a reality TV shout which took a typical family back a hundred years to se how people lived in the days before the internet, computer games and even electricity. The bowler family spent three months in a London home without a telephone, computers, TV, or fast food. The bowlers wore clothes from 1900, are only food available in English at that time, and cooked their meals on a single stove. Paul bowler still went to work every day in a then uniform. The children changed their clothes on the way to and from school and their classmates didn’t know about then unusural home life. Joyce stayed at home, cooking and cleaning like a typical housewife of the time, though everything took three times as long. So does Joyce think that people’s lives were better in the old days? “I think people in the old days had just ad many troubles and worries,” Joyce said.

the mother spent more time on housework

解析：【文章导读】在英国，Bowler一家有幸成为400户体验20世纪初期人们日常生活的家庭之一，在这项体验活动中Bowler住进那个时期的房子，没有电话，电脑，电视，快餐身穿那个时代的服饰，通过这为期三个月的体验活动，他们一家人对于现在的生活有了更深的理解。  A。【解析】推理判断题。根据第二自然段的最后一句可知本题选A。

[单选题]下列藻类植物的繁殖方式中无有性生殖的是( )。

蓝藻

[单选题]碱化尿液有利于下列哪种药物的排泄（ ）。

强酸性