题目内容：

Busy healthcare providers in need of Basic Life Support CPR (心肺复苏术) classes can now register to take them on Saturday mornings through CPR Certification Houston.

American Heart Association Certified BLS CPR for Healthcare Providers classes are available on Saturday mornings at CPR Certification Houston, 1121 Delano St, Houston, Texas, 77003. Booking information can be obtained by calling (281) 377­8918. These classes offer more convenience to nurses, emergency medical technicians,  teachers and others in need of AHA BLS CPR/AED certification who struggle to fit the class into their busy schedules.

CPR Certification Houston is recognized by the American Heart Association. CPR Certification Houston's Basic Life Support CPR and AED for adults, children and infants classes are the exact CPR certification that nurses and other healthcare providers need.

Students learn how to perform CPR on infants, children and adults as well as fibrillation (心房颤动) and how to use an automated external defibrillator (AED体外自动除颤器). The same class is offered to everyone including non­healthcare providers like nannies and personal trainers. That way they can ensure that they are as qualified and as confident in saving lives as possible no matter where they work.

The company strives to provide the Houston community with the best quality CPR for the best possible price. Its goal is to leave a positive footprint in its community and to make a difference to the number of lives that get saved every day.

Private group lessons and first aid classes are also available.

CPR Certification Houston is located at 1121 Delano St, Houston, Texas, 77003. Call 281­377­8918 to register.

CONTACT：

Doug Jones

Address: 1121 Delano St, Houston, Texas 77003

Phone: 281­377­8918

E­mail：info@cprcertificationhouston.org

Website：http：//www.cprcertificationhouston.org

1.What can people do by connecting 281­377­8918?

A. Get certain certification.

B. Order BLS CPR classes.

C. Find out class providers' schedules.

D. Know about the information of classes.

2.Who are BLS CPR classes intended for?

A. Busy people.    B. Elderly teachers.

C. Serious patients.    D. School students.

3.Why are the CPR classes offered to everyone?

A. To train medical interns.    B. To promote their popularity.

C. To perform CPR for patients.    D. To help them deal with emergency.

4.What is CPR Certification Houston special for?

A. Free CPR classes.    B. AEDs sold to patients.

C. Its help to the Houston community.    D. Classes for people with heart diseases.