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岩石是由组成的，花岗岩中常有云母、、长石等物质。

已知反比例函数 $\text{[math]}$ 的图象过点P（1，3），则该反比例函数图象位于（）

A . 第一、二象 B . 第一、三象限 C . 第二、四象限 D . 第三、四象限

下列实验方案不能达成实验目的是（）

选项	实验目的	实验方案
A	鉴别黄铜（铜锌合金）和黄金	分别取样，滴加适量稀盐酸
B	鉴别CO₂和O₂	向集气瓶中加入澄清石灰水，振荡
C	除去铜粉中的锌粉	加过量的硫酸铜溶液，过滤，洗涤、干燥
D	除去氧化钙中的碳酸钙	加足量水，充分搅拌，过滤

A . A B . B C . C D . D

阅读理解

Warwick New York Hotel

This hotel offers you stylish（时尚的） rooms in a quiet neighborhood, just a short walk from some of New York's business streets. It's small, family-owned hotel with 16 rooms. They provide not only comfortable rooms but also warm smiles and friendly greetings.

The Westpark Inn

The Westpark has 90 rooms and is close to Manhattan tourist centers. The hotel's rooms have been recently painted. On the Internet many travelers say it is below the usual standard and it's uncomfortable. If you want to save money, you may have a try.

The Affinia Hotel

The Affinia is a good choice for experienced business travelers, families and international visitors. The 80 guest rooms are stylish and modern with good furniture. Guests who need more space might like the hotel's rooms. All the rooms have a kitchen.

The 60 Thompson

The 60 Thompson, with 100 beautiful guest rooms, is a stylish hotel in the heart of SoHo. Good use of dark-wood and full-wall leather(皮革) headboards give the hotel warmth. Guests can enjoy fine food in the hotel's Kittichhai restaurant and drink wine at Thom's Bar.

（1） Which of the hotels does NOT have stylish guest room?

A . The Affinia Hotel. B . The Westpark Inn. C . Warwick New York Hotel. D . The 60 Thompson.
（2） The difference between Warwick New York Hotel and the other three is that ______.

A . it's a family-owned hotel B . it offers comfortable rooms C . its rooms are stylish and modern D . it's far from business centers
（3） Some people suggest NOT choosing the Westpark Inn because ______.

A . it has a bad position B . it's close to business centers C . it is below the usual standard D . its rooms have been recently painted
（4） How many guest rooms are there in the Affinia Hotel?

A . 16 B . 80 C . 90 D . 100
（5） Who will choose to live in the 60 Thompson ?

A . Mark is a worker and wants to save money. B . Clement loves art and enjoys delicious food and wine. C . Simon wants to enjoy family-cooked meals with his family. D . David only likes walking to New York's business street from the hotel.

下列有关原核生物和真核生物的叙述，错误的是（）

A . 洋葱与发菜都具有细胞壁，细胞壁组成成分相同 B . 小麦和大肠杆菌的遗传信息都储存在DNA分子中 C . 蓝细菌中含有参与光合作用的酶系，属于自养生物 D . 原核生物无线粒体，也可进行有氧呼吸

两个小车在水平面上做加速度相同的匀减速直线运动，若它们的初速度之比为1：2，则它们运动的最大位移之比为（）

A . 1：2 B . 1：4 C . $\text{[math]}$ D . 2：1

两位同学在议论某位历史人物，这位历史人物是（）

小红：20年代的新经济政策比较好，可惜被他终止了。

小明：他领导全国军民坚决抗击德国，在雅尔塔会议上积极争取国家利益最大化。

A . 列宁 B . 斯大林 C . 赫鲁晓夫 D . 戈尔巴乔夫

下列句中加横线成语使用错误的一项是（）

A . 我们既不能妄自菲薄，也不能妄自尊大，只有这样，才能不断进步。 B . 当电影《2012》里每一个微弱的生命不断殊死挣扎时，那种生离死别使人感觉到我们似乎太渺小了，渺小得无与伦比。 C . 在对客观事物的探索中，我们不要做袖手旁观的看客，而应积极参与其中。 D . 农机补贴、家电下乡等惠农政策对促进消费拉动内需的作用是不言而喻的。

元代最优秀的剧作家是（）

A . 李清照 B . 关汉卿 C . 马致远 D . 汤显祖

有一块正方形菜园的一面靠墙（如图），用长36米的篱笆正好可以将菜园围起来，这块菜地的面积是多少？