几乎所有的植物中都含有酚类化合物，其中有些种类可抑制非血红素铁的吸收。( )

（24分）专制与民主是政治制度的基本内容。阅读下列材料，回答相关问题。

材料一：（中国政制）速臻“文明”一途，实应归功于西周的创制。……西周政治里显然有深厚的贵族色彩，而“共主”名义下的地方分权体制……与秦以后一统的君主“独制”格局泾渭分明。因此古贤多称周秦之间为“天下一大变局”。

——王家范《中国历史通论》

（1）根据材料一并结合所学知识，指出西周和秦朝的主要政治制度（4分）。分析说明西周、秦朝政治制度的主要差别（4分）。

材料二：人尝谓辅臣（内阁大臣）拟旨，几于擅国柄，乃大不然。见其所拟，帝一一省揽审定。有不留数字者，虽全当帝心，亦必更易数字，以示明断。有不符意，则驳使更拟；再不符意，谯让随之矣。政阁臣无不惴惴惧者。

——《皇明大政记》

材料三：清代政府发布最高命令的手续，又是非常不合理。他的最高命令称上谕，上谕又分为两种：一种是明发上谕，一种是寄信上谕。明发上谕都是比较不关紧要的事……寄信上谕是清代特有的，不按上述程序，而直接由皇帝军机处寄给受命令的人。譬如给江苏巡抚的上谕，直接寄给巡抚，旁人谁也不知遗……后来凡是紧要的事，差不多都用寄信上谕发出了。

——钱穆《中国历代政治得失》

（2）结合材料二、三，说明明清两朝在发布政令方面的异同（4分）。并结合所学知识，说明明清时期政治发展的趋势（2分）。

材料四：以雅典为代表的古希腊民主制度，从梭伦改革开始，到克里斯提尼改革时确立，到伯里克利时期达到巅峰，最后因马其顿亚历山大的征服而结束。古希腊民主虽然只存在很短的时间，同时其制度设计也是相当的简单和粗糙，且带有其自身无法克服的弱点和局限牲；但是它却是人类实践民主和追求自由的开始，是后世追求民主、自由的不蝎的智慧源泉，是人类文明史上璀璨的明珠。

——任建林《关于古希腊民主制度之局限研究》

（3）根据材料四，结合所学知识说明古希腊民主的“自身无法克服的弱点和局限性”（6分）。中国和希腊古代政治制度呈现不同特点的主要原因是什么? （4分）

下图为美国本土小麦区和玉米带分布示意图。读图，完成小题。

小题1:有关图示农业地域类型特点的叙述，正确的是(　　)

A．劳动力充足，精耕细作

B．多种经营，市场适应性强

C．单位面积产量高，商品率低

D．生产规模大，机械化水平高小题2:与②小麦区相比，①小麦区农业生产的主要不利因素是(　　)

A．地形

B．热量

C．科技

D．市场

Many of Nalade Resorts’ hotels have Kids Club with special facilities for young children, making holidays more relaxing for parents and undoubtedly more pleasant and interesting for youngsters!

Kids Club in Beau Rivage (9 a.m. to 10 p.m.)

The club has a lovely atmosphere, with a large room for activities and a fenced, grass play-area outside. The qualified hostesses really know how to get on with children, as they look after and entertain youngsters from 3 to 12.

Activities are adapted according to children’s ages and talents and include:

●Glass-bottom boat trips to see the brightly colored games

●Drawing and painting

●Making things and a whole host of indoor games

●Learning how to snorkel and water-ski

A baby sitting service is also available on request, for a fee. Children’s dinner is served in the main restaurant at 6:30 p.m.

Kids Club in Legends (9 a.m. to 10 p.m.)

Three qualified hostesses entertain youngsters from 3 to 11 years old. For children under 3, a baby sitting service is also available on request, for a fee.

Children’s lunch is served between 12:30 and 1:30 p.m. in the main restaurant or in the Kids Club depending on the day. The children have dinner in the main restaurant between 6:30 and 7:30 p.m.

Kids Club in Les Pavillons (9:30 a.m. to 10:00 p.m.)

Friendly, experienced, well-trained staff keep youngsters from 3 to 11 happy and occupied throughout the day and evening. Activities include:

●Learning the local dance, the Sega

●Gathering crabs on the beach by torchlight

●Making things and a whole host of indoor games

●Learning to play a traditional musical instrument

A special children’s dinner is served from 6 p.m. to 7 p.m. Baby sitting service can also be provided, for a fee.

Kids Club in Diva

The ideal arrangement for both parents and their youngsters! Qualified staffs look after children aged from 3 to 11 from 9 a.m. to 10 p.m. daily and organize a whole range of activities to keep them busy and happy.

Children have dinner between 6 and 7 p.m. A baby sitting service is also available, for a fee.

小题1:If you have a 12-year-old child, you can choose ______ for your Family holidays.

A．Diva

B．Legends

C．Beau Rivage

D．Les Pavillons小题2:Children may have two meals in ______.

A．Legends

B．Beau Rivage

C．Les Pavillons

D．Diva小题3:According to the activity lists, children can learn some water sports in the Club of ______.

A．Les Pavillons

B．Beau Rivage

C．Diva

D．Legends小题4:We know from the passage that ______.

A．the staff in all hotels can get along well with the youngsters

B．all the hotels open daily from 9 a.m. to 10 p.m.

C．all the hotels provide baby-sitting service for fee

D．parents have to play with their children in the activities

如何准确计算24小时液体出入量？