The wealthy doctor has a __________ daughter.A、three－years－oldB、three years’ oldC、three

The old man has two daughters, ______ are doctors.A．both of themB．both of whomC．both whoD．

完型填空There were once three sons of a wealthy businessman. ___1___ they met, the two eldest,who were twins, ___2___ to quarrel about which of them should be his father’s heir （继承人).

The doctors must have made great efforts to treat the patient, ______ he has recovered fro

It was recommended that they _____ for the doctor .A.has waitedB.waitedC.waitD.should

Paragraph 2________A.Doctors’ Practice of the Pri

Paragraph 3________A.Doctors’ Practice of the Pri