What’s corrosion? It’s a chemical______in which metal is transformed into salt and oxides.
A.react
B.action
C.reaction
D.response
答案:C解析:本题考查名词词义辨析。
题目意为“腐蚀是什么?它是一种金属被转化成盐和氧化物的化学反应。” A选项动词 “发生化学反应”,B选项名词“行动”,C选项名词“化学反应”,D选项名词“回应”。横线前的chemical是一个形容词,因此横线处应选择一个名词。chemical reaction固定搭配,“化学反应”。
The degree to which a company accepts and utilizes project management is often dependent u
The degree to which a company accepts and utilizes project management is often dependent upon the _____ and _____ of the p
答案解析A technical requirement has which of the following characteristics:A.easy to understandB.a
A technical requirement has which of the following characteristics:A easy to understandB a communication tool between the user
答案解析Feasibility studies occur in which life cycle phase (s)?A.ConceptualB.Conceptual or Develo
Feasibility studies occur in which life cycle phase (s)?A ConceptualB Conceptual or DevelopmentC ExecutionD Preliminary planningE any life cycle phase
答案解析Using the table in the Special window Which task is completed?A.dig holeB.remove debrisC.
Using the table in the Special window, Which task is completed?A dig holeB remove debrisC surveyD set formsE place concrete
答案解析A computer tape which contains historical project information is called ____ tape.A.Databa
A computer tape which contains historical project information is called ____ tape A DatabaseB Baseline C Archive D Lessons learned E Life cycle summary
答案解析Scheduling is the process by which decisions are made concerning:A.Tasks to be accomplishe
Scheduling is the process by which decisions are made concerning:A Tasks to be accomplished B Personnel organization that will b
答案解析According to labor law which of the following management actions are prohibited during a
According to labor law, which of the following management actions are prohibited during a union organizing drive?A Forbiddi
答案解析In a matrix organizational form which factor(s) make it difficult for a project manager t
In a matrix organizational form, which factor(s) make it difficult for a project manager to provide a valid input into the
答案解析Conflict management requires problem-solving. Which of
Conflict management requires problem-solving Which of the following is often referred to as a problem-solving technique and u
答案解析According to Herzberg which of the following is a motivational factor?APayBHygiene needsC
According to Herzberg, which of the following is a motivational factor?A PayB Hygiene needsC AchievementD Working conditionsE Vacation time
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