问题
选择题
—Have you _____ had dumplings?
—No, not _____.
A．ever; yet
B．ever; ever
C．yet; yet
D．yet; ever
答案
答案：A
题目分析：句意：你曾经吃过饺子吗？ever是曾经的意思，一般用在肯定句和疑问句。
如：(1)I have ever been to America.(2)Have you ever been to Beijing?yet可以理解为还、仍然的意思，一般用在否定句与疑问句。如：(1)I have not finished my homework yet根据下文，不不曾吃过应用yet.故选A，