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 |
相关试题
We had to _________ the engine piece by piece for transport.
| A．take up | B．take out | C．take off | D．take apart |
The little boy was in danger. The doctors and nurses are doing him.
| A．what they can do help | B．everything they can help |
| C．what they can to help | D．all what to help |
_______ the end of last term, we had learned 3,000 English words.
| A．At | B．By | C．To | D．On |
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