—Why are they in a hurry？ —I heard a patient couldn't breathe&nb

当前位置：初中英语 / 单选题

1. —Why are they in a hurry？
—I heard a patient couldn't breathe smoothly suddenly.The doctors have to ____ an emergency operation immediately.

A . behave B . receive C . develop D . perform

微信扫码预览、分享更方便