【题目】Only by increasing the number of doctors by 50 percent __________ properly in this hospital.
A. can be the patients treated B. can the patients be treated
C. the patients can be treated D. treated can be the patients
在线课程【答案】B
【解析】句意:只有通过增加50%的医生，患者才能在这个医院得到适当的治疗。only引导的状语位于句首，主句用部分倒装。