女，38岁。左上肢痛5个月。神经系统查体：左上肢肌力Ⅳ级，左下肢肌力Ⅳ级。左侧C以下

　　ARIEL, West Bank: A suicide bomber blew up near Israeli soldiers outside a Jewish settlement in the West Bank yesterday, killing at least three people and wounding about 30 others, the settlement's mayor and rescue workers said.

　　"A suicide bomber came and there were many soldiers...and he blew himself up." said Ron Nachman, mayor of the settlement of Ariel. "Soldiers were among the casualties. "People on the spot said the bomber blew up after soldiers eating at a food stand in a petrol station at the entrance of the settlement found him. According to some people on the spot accounts reported by Israeli media, a soldier shot and wounded the bomber, who then exploded.

　　The Magen David Adorn ambulance service said at least three people were killed and at least 30 wounded in the blast, which set the bomber burning at Ariel, about 25 kilometers east of Tel Avi v.

　　A fire brigade official said: "The bomber was still burning when we got there and we put out the fire immediatelly."

　　Meanwhile, a blast shook homes in Lebanon's largest Palestinian refugee camp early yesterday, damaging buildings but causing no injuries, Palestinian sources said. They said the bomb was planted outside the home of a member of Palestimian President Yasser Arafat's Fatah faction in Ain el-Hilwch camp, and exploded while the family was sleeping.

　　小题1:Some of people including ________were killed or wounded in the blast accident.

A．soldiers

B．mayor

C．rescue workers

D．a fire brigade official　　　小题2:The suicide bomber blew himself up because________.

A．there was something wrong with his brains

B．a soldier shot and wounded him

C．he couldn't see the settlement's mayor

D．he wanted to make himself known　　小题3:What does the underlined word "casuahies" probably mean in the second paragraph?________

A．sufferers

B．killers

C．passersby

D．losers　　小题4:It can be concluded that the passage is most probably part of a （n）________.

A．announcement

B．advertisement

C．news report

D．science research

阅读理解.

     Along the river banks of the Amazon and the Orinoco there lives a bird that swims before

it can fly, flies like a fat chicken,eats green leaves, has the stomach of a cow and has claws

on its wings when young.They build their homes about 4.6 m above the river, an important

feature (特征) for the safety of the young.It is called the hoatzin.

     In appearance, the birds of both sexes look very much alike with brown on the back

and cream and red on the underside.The head is small, with a large set of feathers on the

top,bright red eyes, and blue skin.Its nearest relatives are the common birds, cuckoos.Its

most striking feature, though, is only found in the young.

     Baby hoatzins have a claw on the leading edge of each wing and another at the end of

each wing tip.Using these four claws,together with the beak(喙),they can climb about in the

bushes, looking very much like primitive birds must have done.The hoatzins, however, live

in the modern world.

     During the drier months between December and March hoatzins fly about the forest in

groups of 20 to 30 birds, but in April,when the rainy season begins, they collect together in

smaller living units of two to seven birds for producing purposes.

     When danger comes in the form of a snake or a monkey, the young hoatzins-maybe

three in one family-jump over the side and into the river.They swim about under the water

until it is safe to return and then, using their claws, lift themselves up through the branches

and get back home.When they have learned to fly they lose their claws and escape enemies

not by swimming but by flying off, in a slow and heavy way, to a neighbouring tree.

1．What is the text mainly about?

A．Hoatzins in dry and rainy seasons.

B．The relatives and enemies of hoatzins.

C．Primitive birds and hoatzins of the Amazon.

D．The appearance and living habits of hoatzins.

2．Young hoatzins are different from their parents in that________.

A．they look like young cuckoos

B．they have claws on the wings

C．they eat a lot like a cow

D．they live on river banks

3．What can we infer about primitive birds from the text?

A．They had claws to help them climb.

B．They could fly long distances.

C．They had four wings like hoatzins.

D．They had a head with long feathers on the top.

4．Why do hoatzins collect together in smaller groups when the rainy season comes?

A．To find more food.

B．To protect themselves better.

C．To keep themselves warm.

D．To produce their young.

西门庆形象的社会意义是什么？

曲拐轴颈在100毫米以下允许的最大磨损量为（）毫米。

A．0.12

B．0.1

C．0.2

D．0.22

C语言中运算对象必须是整型的运算符是( )。

A．%=

B．/

C．=

D．＜=