根据题目要求，为使刚度中心与质量中心重合，剪力墙开洞部位应该设在( )。

阅读理解。

     It's spring-time again! Are you still staying at home and watching boring TV programs? Why not go out

to bathe in the warm sunshine and enjoy the flowers? Here are three places for you to visit to see the most

beautiful sceneries (景色).

     Our first stop is Lijiang, Yunan province. From mid-March to late April, the spring air in Lijiang is sweet

with the perfume of cherries (樱桃). Cherries are one of the first fruits to be sold at the market each year.

Sellers put the fruit in large glass jars, making the most wonderful of sights. The lovely bright red cherries

will get you in a spring mood.

     Next, from late March to April, Wuyuan, Jiangxi province is one of the best places to enjoy the fascination

of bright yellow rape flowers. Walking along the stone roads, over bridges, seeing the waves of flowers, you

will feel you are returning to nature.

     Last, from mid-April to early May, you can visit Qing dao in Shandong province. A sea of sakura (樱花)

will wait you.

     People say that more sakura trees are planted here than in any other place in the world except Japan. In

a park in Qingdao, there are more than 20,000 sakura trees.

     Can't wait to feast (款待) your eyes? These beautiful sights are worth a weekend or two of anyone's

time.

1. How many places where you can enjoy spring-time are talked about in the passage?

A. Three.

B. Two.

C. One.

2. It's early May now, where can you visit?

A. Lijiang, Yunan province.

B. Wuyuan, Jiangxi province.

C. Qingdao, Shandong province.

3. What do people think of the sakura trees in Qingdao?

A. They are most densely planted in the world.

B. They are most densely planted in China.

C. They are more densely planted than in Japan.

4. If you have a seven-day holiday in April, you can go to visit besides Qingdao.

A. Lijiang

B. Wuyuan

C. Both

5. What channel does the passage probably come from?

A. News Channel.

B. Games Channel.

C. Travel Channel.

有位国家领导人曾经这样评价某次会议：“这是中国光辉灿烂的人民的新世纪的开端。这是全中国人民空前大团结的会议。这个会议宣告了久中国的永远灭亡和新中国的伟大诞生。” 该会议：

①通过了《共同纲领》                  ②代行全国人大职权

③颁布了《中华人民共和国宪法》         ④确立了中国的根本政治制度

A．①②

B．①②④

C．③④

D．①③④

8月5日，我国气温超过37°C的区域主要集中在（　　）

A．云贵高原

B．四川盆地

C．长江中下游平原

D．江南丘陵

下列关于消渴病机的叙述，错误的是

A．变证百出

B．多兼血瘀

C．阴虚为本，燥热为标

D．气阴两伤或阴阳俱虚

E．阴虚湿热

凯恩斯的货币需求函数非常重视( )。

A．恒久收入的作用
B．货币供应量的作用
C．利率的作用
D．汇率的作用