(单选题)18: 应根据作业内容、土质条件、（ ）、运距、作业效率等因素选择施工机械。 A: 人员情况 B: 作业条件 C: 资金情况 D: 气象条件 ...

(单选题)6: 下列关于横道图的表述中正确的是（ ）。 A: 工序之间的逻辑关系能够清楚的表达 B: 能够确定计划的关键工作、关键路线与时差 C: 计划的调整只能用手工方式进行，工作量大 D: 可以适应于大型项目的进度计划系统 ...

(单选题)13: She invented a _____ that automatically closes windows when it rains. A: advice B: derive C: supervise D: device ...

(单选题)20: She was so angry at all ________ he was doing _________ she stayed up all night. A: that; that B: that; which C: what; that D: what; as ...

(单选题)24: _______ in a recent science competition, the three students were awarded scholarships totaling $21,000. A: Judged the best B: To be judged the best C: Judging the best D: Having judged the best ...

(单选题)18: We’d like to do _______ we can _________ the poor. A: how; help B: all; to help C: whatever; help D: however; to help ...

(单选题)25: A complete investigation into the causes of the accident should lead to improved standards and should ____ new operating procedures. A: result in B: match with C: subject to D: proceed with ...

(单选题)1: I’m ______ your endless complaining. A: put up with B: caught up with C: fed up with D: kept up with ...

(单选题)20: Our company decided to ______ the contract because a number of the conditions in it had not been met. A: cancel B: resist C: assume D: destroy ...

(单选题)8: The editor told them that if they could cut the story _____ more than one third, he would take it. A: in B: off C: down D: across ...