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Chris McCann, of the patient watchdog Healthwatch England, said: "The new contract will be welcome news for people who have struggled to access GP services.，更多细节参见同城约会
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There are two main types of smoke alarm tech, says Raman Chagger, principal consultant at BRE, the Building Research Establishment. Ionisation-based systems use a tiny amount of radioactive material to charge, or ionise, particles in the air which flow between two small plates. Should smoke interrupt that flow of charged particles, the alarm goes off.