
工作人员和工器具与邻近或交叉的220kV带电线路的距离不得小于()m。
A.2.5
B.3
C.3.5
D.4


A.2.5
B.3
C.3.5
D.4
Part I. Gap-filling (10 points,0.5 point each)
Directions: Fill in the blanks with the correct missing letters
1.绝对的ab________lutely
A)so B)su C)os D) sa
2.采用ad_____pt
A)a B)o C)u D)e
3.有侵略性地、有闯进地a______ssively
A)gre B)gra C)ggre D)ggra
4.大约a_________ly
A)pproximate B)proximate C)ppropriate D)propriate
5.合同、契约con________
A)tact B)trast C)tract D)tent
6.使分心dis________
A) miss B)tribute C)play D)tract
7.确保_________sure
A)in B)en C)ass D)reas
8.犹豫h________tion
A) asita B)esati C)esita D)asita
9.难以置信的in_____________
A) credible B)tricate C)believable D)evitable
10.革新、创新in_____________
A) sight B)structive C)novative D)tensive
11.维持、保养ma____________
A) nufacture B) intain C) gnitude D)nace
12.动力m_________tion
A) ultiplica B)odera C)obiliza D)otiva
13.义务、责任_____________tion
A)oblige B)ofliga C)obliga D)obbliga
14.势不可挡的over___________
A) helming B)welming C)wheling D)whelming
15.保护、保存p____________ation
A) ersever B)resever C)resaver D)ersaver
16.过程p_________ss
A) reside B)rogre C)osse D)roce
17.比例p__________tion
A) rominen B)rospera C)ropor D)ublica
18.释放re_________
A) laxed B)lease C)lese D)lieve
19.提交、呈递sub_______
A) ject B)stitute C)scribe D)mit
20.可持续的s_______ble
A) ustaina B)urviva C)upervisa D)uspecta