问题描述：
英语 English problem (24 10:8:10)
In the hospital ,above every parent's bed is a bell which the patient can ring __________
A in no time B in a hurry C in an emergency D in a while
In the hospital ,above every parent's bed is a bell which the patient can ring __________
A in no time B in a hurry C in an emergency D in a while
问题解答：
我来补答展开全文阅读