单项选择题
NHS has suffered from under-funding in recent decades,as a result of which many（）people have been turning to private medical health care.
A.working class B.elderly C.educated D.better-off
单项选择题 Prescription charges do not apply to the following people except（）
单项选择题 The National Health Service was established in the United Kingdom in（）
单项选择题 There are about 130 prison establishments in England and Wales and some 20 in Scotland,many of which were built in the（）century.
