问题补充:
—Have you been to our town before?
—No, it’s the first time I here.
A. even, come
B. even, have come
C. ever, come
D. ever, have come
答案:
A. even, come
B. even, have come
C. ever, come
(答案→)D. ever, have come
解析:ever意为“曾经或无论何时”,反意词为never,此两词常用于完成时。 This is the largest fish I have ever seen. It is / was the first time +that-clause 的句型中,从句要用完成时。