英语三级练习题5
Task 3
Directions: The follwing is a business letter. Afterreading it you are required to complete the
outline below it(No. 46 to No. 50).You should write your answers briefly (in not more than three words)
on the AnswerSheet correspondingly.
To:Robert Williams, School of Architecture
From:James. Johnson
Subject:Air-conditioning Installation Costs for East Hall
Date:June 4, 2006
I amwriting to inform you of the costs of installing air-conditioning for the sevenoffices
and two studio classrooms in East Hall.
Office and Classroom Installation
Estimates were obtained from three contractors on the costs ofcovering the offices and
class-rooms. All these three were in the $20,000 to$25,000 range.The work would take .about three weeks.
Because the central unit would be installed on the roof, some noiseproblems might occur during
a four-or five-day period. And this work could bestarted from this weekend, and the over-time
labor costs of about $1,500 havebeen included in the estimates.
Additional Installation
Because a larger installation, including amore powerful central unit,
would be necessary to handle the halls andstairways, an additional
$6,000 would be required for the equipment. If thisadditional work were delayed
until a later time, a new central unit would berequired along with changes in the pipe way.
Subject: 46 Costs for East Hall
Office and Classroom Installation:
1.Covering area: seven offices and two 47
2.Possible problem: some 48 might occur during, a four- or five-day period
Additional Installation:
1.Budget: $6,000
2.Amore powerful ____49 , is needed to handle the halls and stairways3.Additional installation
postponement will result in changes in 50
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