填空题Under certain conditions of stress, some people _____ qualities they had never known they possessed.
填空题Mr. White was made chairman of the committee, who was _____ the project.
填空题When Tom was doing his French translation, he left _____ for all the words he did not know.
填空题电力线路安全工作的组织措施：1)（ ）勘察制度；2)工作票制度；3)工作许可制度；4)工作监护制度；5) 工作间断制度；6)工作终结和（ ）制度。
填空题We _____ red balls for blue to see if the baby would notice.
填空题He restricts himself _____ smoking two cigarettes a day.
填空题由于架空导线一般为铝质，而电气设备的端子板或导电杆一般为________质，当铝质线夹直接与设备的端子板或导电杆连接时，两种不同金属电气过渡出现电位差，在运行中易产生电化腐蚀，以防止这现象，连接处需用________金具。
填空题--John wants to see you today.
--I would rather he _____ tomorrow than today.
填空题It is encouraging to note that in recent years, cigarette smokers have been _____ the decline, especially among older people.
填空题Their voices are so alike that I often _____ Tom for his brother Jim on the phone.
填空题My golf is not too good just now. I've been busy and i'm out of _____.
填空题The house has been _____ ever since the Johnsons moved out two years ago.
填空题在带电的电压互感器二次回路上工作时，应有专人（ ），禁止将回路的安全（ ）断开。
填空题A baby learns to _____ before it learns to walk.
填空题It had been decided that measures should be taken to bring _____ the costs of the projects.
填空题尽量避免（ ）进入SF6配电装置室进行巡视，不准一人进入从事（ ）工作。
填空题_____ history, and we’ll see Chinese people have achieved a great deal.
填空题Their actions suggested that he _____ a bad man, and I suggested that we _____ him go.
填空题矿山建设项目和用于生产、储存危险物品的建设项目的施工单位必须按照批准的安全设施_________施工，并对安全设施的_________负责。
填空题When Tom woke up he was in the hospital , but he didn’t know how that had _____.