问题
选择题
____ regular training in nursing,she could hardly cope with the work at first.
A．Not having received
B．Since receiving
C．Having not received
D．Not received
答案
答案：A
考查非谓语动词作状语。Receive和主语she是主谓关系，用doing形式。且receive发生在主句谓语动词之前，用having received，not放在非谓语动词前。选A.