Question

If I         long enough to have a job, I would choose to be a doctor,      those AIDS patients．

A．had lived; helping	B．should live; help
C．were to live; helping	D．should have lived; help

Answer 1

C

试题分析：考查虚拟语气和伴随状语：句意：我要是活得足够长时间可以做个工作，我会选择做一个医生，帮助那些艾滋病人。因为主句是would do表示和将来相反的虚拟语气，从句可以是should do或were to do，第一空排除AD，第二空应该是现在分词做状语，排除BD，选C。