纳洛酮：（）A．激动阿片受体 B．阻断阿片受体 C．二者均有 D．二者均无

中医沿用的四诊法来自于春秋战国之际的名医（）

A.扁鹊

B.张仲景

C.孙思邈

D.李时珍

龙胆泻月干汤治疗不寐的治法体现在

A．清心泻火

B．清热利湿

C．清肝泻火

D．和中安神

E．镇心安神

I am ______ than her.[ ]

A. a little outgoinger

B. a littler outgoing

C. a little more outgoing

Stop wasting your time on the wrong mountain

I have two friends who are backpackers. There is a portion of New York’s Adirondack Mountains called the High Peaks region. It is made up of 46 mountains with a___1____ of over 4,000 feet.

The Adirondack Mountain Club gives special honor and a patch to    2    who climbs all 46 mountains. My two friends decided to go for this   3   . It took them several years to accomplish it.

My friends had climbed 10 of the mountains. The left one was the farthest,    4    much effort. A hiking trail led past the base of the mountain,    5    from that point they were on their own.

Early one morning they left their     6    and walked 5 miles on the hiking trail to the base of a    7    of mountains. One of the mountains in this chain was the last one they  8  for their patch.

When they reached the base of the mountain chain they    9    that they had left their compass and map back in the camp.    10    returning to the camp, they decided to go on without them.

For hours they    11    uphill suffering heat and black flies. Finally, late in the afternoon they   12    themselves on the top of a mountain. They were tired but   13   .

The excitement was short-lived however. When they   14    the valley, they saw another higher mountain. They had climbed the    15    hill! It was too late that weekend to correct their    16  . They had to wait another 4 months to climb the right mountain.

This story    17    that often in life we make effort toward a    18    but without the right map and personal compass it is easy to get    19   .

Knowing your life purpose gives you a    20     personal map and compass. And that makes sure you are always climbing the right mountain.

1. A. length         B. height           C. width            D. depth

2. A. something       B. someone          C. anything         D. anyone

3. A. fame            B. award          C. medal            D. gift

4. A. requiring        B. making          C. wasting          D. paying

5. A. and             B. even            C. so               D. but

6. A. village          B. house            C. camp            D. cottage

7. A. series           B. lot              C. chain             D. kind

8. A. needed          B. prepared        C. looked           D. hunted

9. A. understood       B. thought           C. forgot            D. discovered

10. A. Instead          B. Rather than       C. In case of         D. In spite of

11. A. rushed           B. rolled           C. walked          D. ran

12. A. relaxed          B. congratulated     C. enjoyed           D. found

13. A. excited          B. surprised         C. disappointed       D. puzzled

13. A. looked for       B. looked across      C. looked on         D. looked through

15. A. high            B. right             C. wrong            D. small

16. A. direction         B. wrong           C. decision           D. error

17. A. provides         B. brings            C. offers            D. proves

18. A. choice           B. goal              C. promise          D. result

19. A. hurt             B. separated          C. lost             D. bothered

20. A. beautiful          B. famous           C. expensive         D. powerful

仔细观察下面“物体在视网膜上的成像示意图”并回答问题：

（1）物体A反射的光线主要是经过______的折射作用，并落到视网膜上形成______的物像B．

（2）视网膜上有感光细胞，感受物像B的刺激后产生神经冲动，神经冲动沿视神经传到大脑皮层的视觉中枢，使人产生了______．

（3）有些同学长期不注意用眼卫生，造成眼球的前后径过长，远处物体反射的光线会落在视网膜的______，所以看不清远处的物体，这样的眼可以佩戴______来矫正．