背景资料：
某建设单位新建一工业项目，经招标， 机电工程由具备机电工程总承包一级资格的A 安装工程公司总承包。 其中，车间内的消防工程、锅炉房工程、变电所工程由建设单位直接发包给具有专业资质的B公司。合同规定，施工现场管理由 A公司总负责，工程项目主材由A 公司提供，工程设备由建设单位指定厂家，A 公司负责采购并与制造厂商签订合同。 A、B 两个公司都分别组建了项目部。在施工过程中，发生如下事件：
事件 1：监理公司发现B公司在锅炉安装施工前，没有办理书面告知手续就进行施工，施工作业人员没有持证上岗，便指令 B 公司停工。
事件 2：由于 A 公司采购的变压器延期一个月到现场，致使B 公司发生窝工和停工，造成经济损失，B 公司向 A公司提出索赔。
事件 3：A公司在跟制造商签订采购合同以后，积极督促制造商，并且经常与之协调，保证了设备的按时供应。
事件 4：消防工程验收时，B施工单位提交的有关验收技术资料不完整，公安消防监督机构不予验收。消防工程竣工后，建设单位向公安消防监督机构提交工程消防验收申请，填写了《建筑工程消防验收申报表》，要求公安消防监督机构进行消防验收并投入使用，但公安消防监督机构不受理。
问题：
1. 在事件 1 中，说明监理公司指令B公司停工的理由。锅炉安装工程应配备哪些主要的特种作业人员?
2. 在事件 2 中， B 公司向 A 公司提出索赔，是否合理?说明理由。
3. 在事件 3 中， A 公司与供货商协调了哪些方面的问题?
4. 通过事件 4，说明消防工程验收的条件。
Part IV Translation
By making vehicles lighter in weight aluminum has greatly reduced the amount of fuel needed to move them, (Passage Two)
Passage 1
Questions 1 to 5 are based on the following passage:
Do you want to say what you think in a letter to the President of the United States? You’ll get a reply from him—written in ink, not typed—after only a few days.
The President gets about 4,000 letters every week. He answers everyone who writes to him on special Whites House paper. But he doesn’t need a lot of time for it. In fact, he only gives 20 minutes a week to look at his personal correspondence. He has the most modern secretary in the world to help him.
It’s computer, worth ￡ 800，000，which has its own rooms on the first floor of the White House. It has a bank of electronic pens which write like the President writes, in his favorite light blue ink. Each letter the President receives gets a number, according to the type of answer it needs. The pens then write the correct reply for it, according to the number. Each letter takes less than a second to write. A White House official said, “It’s not important that letters come from a computer. Each letter says what the President wants to say.”
1. for a reply from the President.
A. You have to wait a long time B. You only have to wait several days
C. You have to wait at least one month D. You only have to wait a few weeks
2. The reply from the President .
A. is always printed B. is always typed
C. is always written in ink D. is always written by himself
3. It takes the computer to write ten letters.
A. no more than ten seconds B. a little more than ten seconds
C. less than ten seconds D. at least one second
4. The computer can be described as .
A. expensive but efficient B. possessing a beautiful handwriting
C. heavy and inefficient D. the President’s most reliable secretary
5. It can be inferred from the passage that .
A. the President never reads any letters written to him by ordinary people
B. the President hires a very efficient secretary to deal with his correspondence
C. the President does not really care about the letters he receives every week
D. the President is assured that the computer express his views in the letters
Part IV Translation
The personal service they provide is so deep-rooted in Japan that they are likely to operate alongside the glittering new showrooms. (Passage Three)