题干
.
－John will be removed from his position if he doesn’t come to work on time．
－Surely,but John isn’t so foolish________ not to realize that．
－John will be removed from his position if he doesn’t come to work on time．
－Surely,but John isn’t so foolish________ not to realize that．
A：or
B：and
C：a
D：but
答案(点此获取答案解析）
C
