混凝土灌注桩根据成孔工艺可分为（） A.钻孔灌注桩 B.沉管灌注桩 C.人工挖孔灌注

课文填空（共9小题；每小题1分，满分9分）

_____小题1:______ a calculating machine, I could__小题2:______ difficult sums. I developed slowly for hundreds of years until I was made to work as a “universal machine”. From then on, I grew ____小题3:______  both in___小题4:______ and in brainpower .Then as my memory improved, I changed my ____小题5:_______ to a much smaller one. But I have to stand there by myself, feeling so ______小题6:_____ . Since the 1970s, many new applications _____小题7:______ (find) for me and I have become very important in communication, finance and trade. To provide humans with a life of high___小题8:_____ is what I am all about. I am really proud that I am a_____小题9:_____  friend and helper of the human race.

标准7.5.5中的搬运是指（）

A.制成品交付给顾客间的运输

B.从原材料进厂到制成品交付到预定地点之间各阶段产品的搬运

C.供方讲原材料送到组织的运输

D.A+B+C

Z分模型是由( )首先建立的。

A．卡普兰

B．爱德华·奥特曼

C．安德鲁斯

D．钱德勒

一个计算机网络协议主要由【 】、语义和时序3个基本要素组成。

下列哪项咯血不是肺淤血引起的

A．二尖瓣狭窄

B．高血压左心功能不全

C．先天性心脏病房间隔缺损

D．肺栓塞

E．先天性肺动脉高压