________ a moment and I will go to your

阅读理解。

     Today, there is no list of "wonder" for modern world. Still, there are some buildings or landmarks that are

called "wonders". These landmarks are easily recognized by people everywhere. Here are some of them. 

1. How long did the workers spend on building the Tai Mahal? About             . [ ]

A. 9 years

B. 15 years

C. 18 years

D. 150 years

2. What could the Pyramid at Chichen Itza be used for? [ ]

A. Studying the sky.

B. Protecting the northern borders.

C. The king's wife.

D. Enjoying the opera.

3. Who built the Stature of Liberty? [ ]

A. The Americans.

B. The Englishmen.

C. The Frenchmen.

D. The Mayans.

4. What does the Sydney Opera House look like? [ ]

A. A sailing boat.

B. A big room.

C. A flying bird.

D. A wonderful palace.

5. How could it take you only three hours from Paris to London in 1995? [ ]

A. By taxi.

B. By underground.

C. By coach.

D. By high-speed train.

患者，女性，48岁，右膝关节肿痛伴运动功能障碍3年，加重2个月入院。入院检查：外侧关节间隙压痛明显，麦氏征阳性（外侧），X线片显示外侧关节间隙明显狭窄，关节面硬化，胫骨关节面边缘增生显著，而内侧关节间隙正常，无增生及关节面硬化征象。

下列治疗方法不宜采用的是（）

A.关节镜清理

B.透明质酸钠关节腔注射

C.关节融合

D.全膝关节置换

E.单髁关节置换

关于弥漫性轴索损伤，下列选项中错误的是（）

A.受伤当时立即出现的昏迷时间较长

B.意识好转后，可因继发脑损伤而再次昏迷

C.造成广泛的脑皮质损伤

D.昏迷原因主要是皮质与皮质下中枢失去联系

E.颅脑CT检查可见皮髓质交界处，胼胝体等区域有多个点状出血灶

《光伏发电系统接入配电网技术规定》（GB/T29319-2012）中对电压运行适应性的要求并网点电压在（）标称电压之间时，光伏发电系统应能正常运行。

哪些人群不适用屏障避孕法？（）

A、对屏障工具材料过敏者

B、生殖道畸形

C、不能充分体谅对方或不能相互配合的性伴

D、40岁以上者