单选题
Pacific Boltmaster345 Richwell DriveDaly City, CA 94017www.pacificboltmaster.comHave you ever locked yourself outside your house or office and just couldn't figure out what to do? The next time it happens, don't delay and call Pacific Boltmaster!With 15 years of professional experience in the field, Pacific Boltmaster provides emergency services for residential and commercial clients 24 hours a day, seven days a week. We offer key duplication, broken key removal, provision of master keys, and the installation of knob locks and deadbolt locks, which can also be purchased at our shop.Locked out of your car? Not a problem! We provide emergency vehicle lockout services as well. Our services are available to customers in the counties of San Mateo, Santa Clara, and San Francisco only. For inquiries or service requests, you may call 555-8080.
单选题
What is the advertisement mainly about?
【正确答案】
B
【答案解析】解析：本题考查这则广告的主旨，需要深入阅读广告的前半部分。广告中提到“Have you ever locked yourself outside your house or office…”，即首先询问顾客是否有过把钥匙丢在家里或办公室里就把门锁上的经历，之后又提到“The next time it happens，don’t delay and call Pacific Boltmaster!”，即下次再发生这种情况请不要犹豫，直接联系Pacific Boltmaster公司，由此可知这则广告是在介绍各种与开锁有关的服务，故选(B)A variety of lock services。
单选题
What is NOT offered by Pacific Boltmaster?
【正确答案】
D
【答案解析】解析：本题需要把选项中与Pacific Boltmaster有关的信息带回到原文中去查找并判断正误。由原文中的“…the installation of knob locks and dead bolt locks，which can also be purchased a tour shop．”，可知在店里还可以购买安装锁的服务，因此(A)与原文相符。由“For inquiries or service requests，you may call 555-8080．”，可知有疑问的话可电询，因此(B)也与原文相符。又由“We offer key duplication…”可知该公司还提供配钥匙的服务，因此(C)也与原文相符。(D)在原文中未被提及，因此选(D)The shipping of items to multiple locations。
单选题
What is suggested about Pacific Boltmaster?
【正确答案】
A
【答案解析】解析：本题需要推断与Pacific Boltmaster有关的信息。由原文中的“…Pacific Boltmaster provides emergency services for residential and commercial clients 24 hours a day，seven days aweek．”，可知Pacific Boltmaster公司一天24小时一周7天提供紧急服务，由此可以推断无论客户在何时提出请求，Pacific Boltmaster公司都能以最快的速度作出回应，因此选(A)It responds promptly to customers．。