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试题二（18分） 阅读下列说明，回答问题1至问题3，将解答填入答题纸的对应栏内。 【说明】 项目经理在为某项目制定进度计划时会治疗如下所示的前导图（如图2所示）。图中活动E和活动B之间为结束-结束关系，即活动E结束后活动B结束，其他活动之间的关系为结束-开始关系，即前一个活动结束，后一个活动开始。 【问题1】（6分） 请指出该网络图的关键路径并计算出项目的计划总工期。 【问题2】（8分） 根据上面的前导图，活动C的总时差为（1）天，自由时差为（2）天。是该项目的关键技术人员，他同一时间只能主持并参加一个活动。若要主持并参与E、C、I三个活动那么项目工期将比至少推迟（3）天。在这种情况下所涉及的活动序列（含紧前和紧后活动）为（4） 。 请将上面（1）到（4）处的答案填写在答题纸的对应栏内。 【问题3】（4分） 针对问题2所述的情形，如仍让主持并参与E、C、I三个活动，为避免项目延期，请结合网络图的具体活动顺序叙述项目经理可采取哪些措施。
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皮皮学刷刷变学霸
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【判断题】利用IPConfig命令可以检查TCP/IP协议的安装情况。
A.
正确
B.
错误
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【多选题】Fill in the blanks in the following passage by selecting suitable words from the word bank. You may not use any of the words more than once. A) turned B) convince C) remarkable D) rolls E) divergence ...
A.
remarkable
B.
current
C.
divergence
D.
convince
E.
vision
F.
turned
G.
solve
H.
rolls
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【单选题】请在第__（49）__处填上正确答案。 查看材料
A.
The founder of Benetton began by asking people what they wanted.
B.
There used to be a good reason for this.
C.
When something is sold at a Benetton store， the store records information about the type，size， and color of the item.
D.
Today， there are Benetton shops in major cities all over the world.
E.
This means that customers can go into any Benetton store in the world and be sure of what they are buying.
F.
In other words， Benetton's clothes are made to order.
查看完整题目与答案
【单选题】设备回路的断路器、隔离开关均在断开位置，若转入运行须经倒闸操作才能达到的备用状态称为（）状态。
A.
备用工作
B.
热备用
C.
冷备用
D.
待用
查看完整题目与答案
【单选题】请在第__（48）__处填上正确答案。 查看材料
A.
The founder of Benetton began by asking people what they wanted.
B.
There used to be a good reason for this.
C.
When something is sold at a Benetton store， the store records information about the type，size， and color of the item.
D.
Today， there are Benetton shops in major cities all over the world.
E.
This means that customers can go into any Benetton store in the world and be sure of what they are buying.
F.
In other words， Benetton's clothes are made to order.
查看完整题目与答案
【单选题】过多摄入胡萝卜素,可能会出现“胡萝卜血症”,其表现为
A.
皮肤发黄
B.
皮肤瘙痒
C.
皮肤出现皮疹
查看完整题目与答案
【单选题】请在第__（50）__处填上正确答案。 查看材料
A.
The founder of Benetton began by asking people what they wanted.
B.
There used to be a good reason for this.
C.
When something is sold at a Benetton store， the store records information about the type，size， and color of the item.
D.
Today， there are Benetton shops in major cities all over the world.
E.
This means that customers can go into any Benetton store in the world and be sure of what they are buying.
F.
In other words， Benetton's clothes are made to order.
查看完整题目与答案
【判断题】标准物质是指具有一种或多种准确的特性值，用于校准计量器具，评价测量方法或给材料赋值，并附有经批准的鉴定机构发给证书的物质或材料。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】标准物质是指具有一种或多种准确的特性值，用于校准计量器具，评价测量方法或给材料赋值，并附有经批准的鉴定机构发给证书的物质或材料。
A.
正确
B.
错误
查看完整题目与答案
【判断题】利用IPConfig命令可以检查TCP/IP协议的安装情况。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】利用IPConfig命令可以检查TCP/IP协议的安装情况。
A.
正确
B.
错误
查看完整题目与答案
【多选题】Fill in the blanks in the following passage by selecting suitable words from the word bank. You may not use any of the words more than once. A) turned B) convince C) remarkable D) rolls E) divergence ...
A.
remarkable
B.
current
C.
divergence
D.
convince
E.
vision
F.
turned
G.
solve
H.
rolls
查看完整题目与答案
【单选题】请在第__（49）__处填上正确答案。 查看材料
A.
The founder of Benetton began by asking people what they wanted.
B.
There used to be a good reason for this.
C.
When something is sold at a Benetton store， the store records information about the type，size， and color of the item.
D.
Today， there are Benetton shops in major cities all over the world.
E.
This means that customers can go into any Benetton store in the world and be sure of what they are buying.
F.
In other words， Benetton's clothes are made to order.
查看完整题目与答案
【单选题】设备回路的断路器、隔离开关均在断开位置，若转入运行须经倒闸操作才能达到的备用状态称为（）状态。
A.
备用工作
B.
热备用
C.
冷备用
D.
待用
查看完整题目与答案
【单选题】请在第__（48）__处填上正确答案。 查看材料
A.
The founder of Benetton began by asking people what they wanted.
B.
There used to be a good reason for this.
C.
When something is sold at a Benetton store， the store records information about the type，size， and color of the item.
D.
Today， there are Benetton shops in major cities all over the world.
E.
This means that customers can go into any Benetton store in the world and be sure of what they are buying.
F.
In other words， Benetton's clothes are made to order.
查看完整题目与答案
【单选题】过多摄入胡萝卜素,可能会出现“胡萝卜血症”,其表现为
A.
皮肤发黄
B.
皮肤瘙痒
C.
皮肤出现皮疹
查看完整题目与答案
【单选题】请在第__（50）__处填上正确答案。 查看材料
A.
The founder of Benetton began by asking people what they wanted.
B.
There used to be a good reason for this.
C.
When something is sold at a Benetton store， the store records information about the type，size， and color of the item.
D.
Today， there are Benetton shops in major cities all over the world.
E.
This means that customers can go into any Benetton store in the world and be sure of what they are buying.
F.
In other words， Benetton's clothes are made to order.
查看完整题目与答案
【判断题】标准物质是指具有一种或多种准确的特性值，用于校准计量器具，评价测量方法或给材料赋值，并附有经批准的鉴定机构发给证书的物质或材料。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】标准物质是指具有一种或多种准确的特性值，用于校准计量器具，评价测量方法或给材料赋值，并附有经批准的鉴定机构发给证书的物质或材料。
A.
正确
B.
错误
查看完整题目与答案
【判断题】利用IPConfig命令可以检查TCP/IP协议的安装情况。
A.
正确
B.
错误
查看完整题目与答案