全世界第一个采用分组交换技术的计算机网是( )。A.ARPANET B.NSFNE

题型:单项选择题

问题:

全世界第一个采用分组交换技术的计算机网是( )。

A.ARPANET

B.NSFNET

C.CSNET

D.BITNET

考点:计算机等级考试网络技术三级网络技术笔试319
题型:单项选择题

港口与航道工程混凝土配制的基本要求是()。

A.强度满足设计要求

B.轻质

C.和易性满足施工操作要求

D.经济、合理

E.耐久性满足设计要求

题型:单项选择题

天王补心丹的辨证要点是指().

A.失眠,惊悸,舌红苔黄,脉细数

B.失眠,心悸,手足心热,舌红少苔,脉细数

C.虚烦失眠,咽干口燥,舌红,脉弦细

D.精神恍惚,悲伤欲哭,舌红苔少,脉细

E.心悸失眠,体倦食少,舌淡,脉细弱

题型:单项选择题

语法填空。

阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词

或使用括号中词语的正确形式填空。

     The International Red Cross and Red Crescent(弯月) Museum was opened in Geneva in 1988.

  1  tells the story of men and women who, in the course of the major events of the last 150 years,

have given assistance   2 victims of wars and natural disasters.

     The organization   3 (found) in 1863, and was based on an idea by a Swiss businessman called

Henry Dunant. He had witnessed too many   4 (die) and wounds at the Battle of Solferino in Italy

four years  5  (early), in which 40,000 people were killed, wounded or missing. He had seen the

lack of medical services and the great suffering of many of the wounded,   6 simply died from lack

of care. The International Red Cross/Red Crescent exists  7  (help) the victims of conflicts and

disasters regardless of their nationality.

       8  symbol of the organization was originally just the red cross. It has no religious significance; the

founders   9 the movement adopted it in honor of Switzerland. However, the original symbol, the

red cross, could hurt Muslim soldiers' feelings,   10  a second symbol, the red crescent, was used.

Both are now official symbols.

题型:单项选择题

简述膀胱癌TNM分期肿瘤浸润的深度。

题型:单项选择题

患者,女,16岁,腹部胀大1个月,肛诊:左附件区触及新生儿头大实质肿瘤,血清甲胎蛋白值600μg/L,B超提示:囊实性占位,伴钙化组织。本例最可能的诊断是

A.卵巢颗粒细胞瘤
B.卵巢内胚窦瘤
C.卵巢未成熟畸胎瘤
D.卵巢浆液性囊腺瘤
E.卵巢纤维瘤伴腹水

更多题库