阅读理解。 Erik Weihenmayer was born with an

题型:阅读理解

问题:

阅读理解。

     Erik Weihenmayer was born with an eye disorder. As a child his eyesight became worse and then,

at the age of 13, he lost his sight completely. However, he did not lose his determination to lead a full

and active life.

     Erik became an adventurer. He took up parachuting, wrestling and scuba diving. He competed in

long-distance biking, marathons and skiing. His favorite sport, though, is mountaineering.

     As a young man, Erik started to climb mountains. He reached the summit of Mount McKinley in

1995 and then climbed the dangerous 1000-metre rock wall of EI Capitan. Two years later, while

climbing Mount Kilimanjaro in Kenya with his girlfriend, they stopped for a time at 13,000 feet above

sea level-in order to get married. In 1999, he climbed Aconcagua, the tallest mountain in South

America.And then, on May 25, 2001, at the age of 33, Erik successfully completed the greatest

mountaineering challenge of all. He climbed Mount Everest, the highest mountain in the world.

     Erik invented his own method for climbing mountains. He carries two long poles: one to lean on

and the other to test the way ahead of him. The climber in front of him wears a bell to gu ide him.

Erik is a good team member. He does his share of the job, such as setting up tents and building

snow walls.

      Although he could not enjoy the view, Erik felt the excitement of being on the summit of Everest.

He hopes that his success will change how people think about the blind."When people think about

a blind person or blindness, now they will think about a person standing on top of the world."

1. When was Erik born?

A. in 1968

B. in 1995

C. in 1967

D. in 1969

2.What was unusual about his wedding?

A.He got married on the summit of Mount McKinley.

B.He got married when climbing Mount Everest.

C.His wedding was held after he prepared a lot.

D.His wedding was held at 13,000 feet above sea level.

3.What is Erik's special method for climbing a mountain?

A.He takes his girlfriend with him.

B.He does his share of the jobs.

C.He uses two long poles to help himself.

D.He keeps a good team around him.

4.Which of the following adjectives can NOT be used to describe Erik?

A.brave

B.determined

C.stubborn

D.optimistic

5.Which of the following shows the right order of what happened?

a.He topped Mount McKinley.

b.He became blind.

c.He challenged Mount Everest.

d.He reached the peak of Kilimanjaro.

e.    He climbed the rock wall of EI Capitan.

A.b, e, d, c, a

B.b, a, e, d, c

C.a, b, e, d, c

D.b, e, a, c, d

考点:人物传记类阅读
题型:阅读理解

关于断肢再植原则,下列哪项是错误的()

A.首先进行彻底的清创

B.可将骨骼短缩

C.肌腱常作二期缝接

D.主要的动、静脉均应做吻合

E.神经应一期修复

题型:阅读理解

为了率定圆管内径,在管内通过运动黏滞系数为0.013cm2/s的水,实测流量为35cm3/s,长15m管段上的水头损失为2cm水柱,此圆管的内径为( )。

A.(A) 20.1mm

B.(B) 19.4mm

C.(C) 26.3mm

D.(D) 17.3mm

题型:阅读理解

用绳AC和BC吊起一重物处于静止状态,如图所示. AC绳与竖直方向夹角370,BC绳与竖直方向夹角为530,g取10 m/s2,sin370=0.6,sin530=0.8

求:(1)当所挂重物质量为4kg时,两绳子所受拉力多大?

(2)若AC能承受的最大拉力为80 N,BC能承受的最大拉力为90 N,为使两绳不断,则所挂物体质量不能超过多少?(10分)

题型:阅读理解

查找二次系统直流接地时()。

A、禁止在二次回路上工作;

B、通过对二次回路的试验进行查找;

C、短接需要查找的二次回路;

D、退出相应保护后,短接需要查找的二次回路。

题型:阅读理解

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