145. __________ his examination of the patient, the doctor wrote out a prescription. 检查完病人后,医生开出了处方。 A. Having finished B. Finishing C. Finished D. Having been finished
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137. Would you let ___________ to the park with my
137. Would you let ___________ to the park with my classmate, Mum? 妈妈,让我和同学一起去公园