
机车电器按其执行机构的不同可分为哪几类?


叠合板施工流程正确的是( )
A. 支撑体系搭设→叠合板吊具安装→叠合板吊运及就位→叠合板安装及校正
→叠合板节点连接→预埋管线埋设→叠合板面层钢筋绑扎及验收→叠合板间拼缝处理→叠合板节点及面层混凝土浇筑→叠合板支撑体系拆除。
B .B. 支撑体系搭设→叠合板吊运及就位→叠合板吊具安装→叠合板安装及校正
→叠合板节点连接→预埋管线埋设→叠合板面层钢筋绑扎及验收→叠合板间拼缝处理→叠合板节点及面层混凝土浇筑→叠合板支撑体系拆除。
C .C. 支撑体系搭设→叠合板吊具安装→叠合板吊运及就位→叠合板安装及校正
→叠合板节点连接→叠合板面层钢筋绑扎及验收→预埋管线埋设→叠合板间拼缝处理→叠合板节点及面层混凝土浇筑→叠合板支撑体系拆除。
D .D.支撑体系搭设→叠合板吊具安装→叠合板吊运及就位→叠合板安装及校正
→叠合板面层钢筋绑扎及验收→预埋管线埋设→叠合板节点连接→叠合板间拼缝处理→叠合板节点及面层混凝土浇筑→叠合板支撑体系拆除。
Fill in the blanks with the words and expressions given below. Change the forms where necessary.
1) I’m feeling rather ___________ in my present job; I need a change.
2) The people most closely affected are the passengers who were injured and, ____________, those who lost relatives.
3) I don’t know how she ____________ looking after her family and holding a full-time job.
4) “I thought I should tell you I saw your son smoking today.” “Mind your own business, would you? It ____________ you what my son does!”
5) The tablets work more ___________ if you take a hot drink after them.
6) If you ___________________ , you do what you want rather than what everyone else does or expects.
7) He won back his place too late to achieve his _______ of 20 goals this season.
8) If I criticize him, he gets ____________ and starts shouting.
9) He hit me, so I hit him back — the first time in my life I ____________ him.
10) She _____________ that their plan would mean sacrifices and hard work.
11) The company enjoys a world-wide ___________ for quality of design.
12) They _____________ what they believed to be right.
13) You’ll _________ it if you don’t do what she tells you.
14) The washing machine flooded, my car broke down, then ____________ I locked myself out of the house. What a day!
15) Trains may be subject to delay on the northern line — we ___________ for any inconvenience caused.