下列关于工程建设项目管理服务考虑的重点评审内容中，属于技术要素的内容是 ( )。A

单词拼写（共10小题；每空1分，满分10分）

根据所给的汉语、首字母或单词完成句子中所缺的单词，注意时态和形式适当的变化。

66.    （依靠）on science technology and knowledge is the key to increasing economic power.

67.When I got my     （硕士） degree, I wanted to return home to work for my own country.

68. If I have a chance to choose my own major, I would like to study       (应用) science.

69. Seeing the h      monster the little girl was too scared to speak a single word.

70.The       (特性)of water make the ocean such a great place to live.

71.Most animals and plants are s       to large or sudden changes in temperature, so the ocean is a safe and comfortable habitat.

72. The river water is used by the local people after being          (净化)．

73. Martin Luther King led many demonstrations to fight against racial d        in the USA.

74. I ________ (保证) that he will agree with us when he hears what we know now.

75. Experienced travelers may prefer to make their own            (arrange) instead of the advice of a travel agent.

滑疝（）

A.左腹股沟疝数月，反复脱出，平卧即消失

B.右腹股沟疝数月，局部肿块不明显，无肠梗阻现象

C.直立时腹股沟内侧端，耻骨结节上外方出现一半球形肿块

D.右腹股沟疝，疝囊颈较小而腹内压突然增高时，疝内容物可强行扩张囊颈而进入疝囊，随后因囊颈的弹性收缩，又将内容物卡住，使其不能回纳

E.右腹股沟疝数年，近几个月不能还纳，行手术治疗时发现膀胱随疝囊脱出

磁铁的磁性变弱，需要充磁，充磁的方式有两种，如图10中的甲图是将条形磁铁穿在通电螺线管中，乙图是将条形磁铁夹在电磁铁之间，a、b和c、d接直流电源.下列接线正确的是（　　）

图10

A．a接电源正极，b接电源负极，c接电源正极，d接电源负极

B．a接电源正极，b接电源负极，c接电源负极，d接电源正极

C．a接电源负极，b接电源正极，c接电源正极，d接电源负极

D．a接电源负极，b接电源正极，c接电源负极，d接电源正极

变量泵是指（）可以改变的液压泵。

A.压力

B.排量

C.流量

D.方向

色彩最显著的特性是（）。

A.色相

B.明度

C.纯度

D.彩度