已知33As、35Br位于同一周期，下列关系正确的是 A．原子半径：As＞Cl＞

全血在保存过程中，发生了“保存损害”，丧失了一些有用成分，它们是

A．血小板、粒细胞、不稳定的凝血因子
B．红细胞、白细胞、血小板
C．白细胞、血小板、稳定的凝血因子
D．白细胞、血小板、纤维蛋白原
E．血小板、淋巴细胞、凝血因子Ⅶ

罗马法的发展

材料一  罗马人在思想意识方面最重要的贡献在于，他们的法律是基于理性而不是基于习俗。                                            

——斯塔夫里阿诺斯

材料二 凡以遗嘱处分自己的财产，或对其家属指定监护人的，具有法律上的效力

不得为了任何个人的利益，制定特别的法律。    

——《十二铜表法》

任何人不能仅因为思想而受惩罚

拷问不得施加于14岁以下的未成年人。             

——《民法大全》

材料三  妇女不得参与任何公务；因而他们不能担任法官，或行使地方官的职责，或提出诉讼，或为他人担保，或担任律师。奴隶和隶农必须无条件地服从主人，服从‘命运’的安排，对逃亡的奴隶和隶农必须严加惩治。

——《历史必修I政治文明历程》（岳麓版）

请回答：(12分)

1）依据以上材料，结合已有知识，分析罗马法所经历的“理性”发展。（4分）推动罗马法发展的因素是哪些？（2分）

2）根据材料二、三，你如何评价罗马法？（6分）

患儿，2岁，因股骨干骨折行垂直悬吊皮牵引，此时其臀部应（）

A.卧于床面上

B.以患儿拳头为准，在床面上一拳距离

C.以成人拳头为准，在床面上一拳距离

D.以患儿拳头为准，在床面上两拳距离

E.以成人拳头为准，在床面上两拳距离

Vegetable gardening is the relaxing art and science of turning a love for growing plants into a worthwhile activity.

Vegetable gardeners agree that many home-grown vegetables picked at their best are superior to those vegetables purchased from markets. From spring through late fall, a well-planned and well-kept garden can prove a supply of fresh vegetables, thus increasing the nutrition of the family diet. Freezers make it possible to keep some of the vegetables to be enjoyed at a later date. Other vegetables can be stored for a few months in a cool area.

Having vegetables in the backyard makes home gardening appealing(吸收人的) for many people. In addition, vegetable gardening provides exercise and fun for both urban and suburban families.

Although the money spent for a garden may be little, one cannot escape the fact that gardening requires hard work and time. Many of the gardening tasks must be performed at times that are most inconvenient. Not doing jobs that should be done on a regular basis may result in failure and a negative feeling toward gardening.

One should not plant a garden that is too large for him to care for. A small, well-kept garden is more enjoyable and profitable than a large neglected one. Vegetables do well in full sunlight and need at least five or six hours of sun during the middle of the day. Too much shading results in poor plants and few vegetables. If possible, the garden should be near the house so the gardener can work in it at odd moments.

Soils for vegetables should be easily broken up and porous(能渗透的) for quick water drainage and good aeration(透气). A deep, fine, sandy good quality soil is best.

Usually the hoe owner has little choice in the soil type he can choose. Fortunately, many vegetables can be grown on poor soils if the soils are properly prepared.

小题1:Home-grown vegetables ___________.

A．can remain standing for a long time and need not be picked immediately.

B．have to be eaten as soon as they are picked

C．sell well in the market because of their good quality

D．picked at the right moment are more nutritious than those bought from the market.小题2:Vegetables gardening is appealing for many people because ___________.

A．it requires little money

B．it is enjoyable and profitable

C．they can work in the vegetable garden at odd moments

D．it provides vegetables for the family all the year round.小题3:The author suggests that an ideal vegetable garden ___________.

A．should be sunny

B．should be within walking distance

C．should be large-sized

D．should consist of sandy soil小题4:Which of the following would be the best title for this passage?

A．Vegetable Gardening, an Escape from Boredom

B．An Ideal Vegetable Garden

C．Vegetable Gardening, a Worthwhile Activity

D．The Best Soil for Growing Vegetables

下列机构中，属于中国科学院野外台站网络的是（）。

①中国生态系统研究网络

②区域大气本底观测网

③日地空间环境观测台链

④塞罕坝试验站

A.①②

B.②③

C.①②③

D.③④