问题补充:
--- There must be a dozen pens in this house but I can never find one when I need one.
--- Keep looking. is sure to turn up.
A. One
B. It
C. That
D. This
答案:
(答案→)A. One
B. It
C. That
D. This
解析:此处用one表示泛指。keep looking继续找。
时间:2022-09-19 08:52:38
--- There must be a dozen pens in this house but I can never find one when I need one.
--- Keep looking. is sure to turn up.
A. One
B. It
C. That
D. This
(答案→)A. One
B. It
C. That
D. This
解析:此处用one表示泛指。keep looking继续找。