问题补充:
after supper good for your health.
A. Walking, is
B. Walking, are
C. Walk, is
D. Walk, are
答案:
(答案→)A. Walking, is
B. Walking, are
C. Walk, is
D. Walk, are
解析:动名词短语做主语,谓语动词常用单数。
时间:2020-03-15 08:43:01
after supper good for your health.
A. Walking, is
B. Walking, are
C. Walk, is
D. Walk, are
(答案→)A. Walking, is
B. Walking, are
C. Walk, is
D. Walk, are
解析:动名词短语做主语,谓语动词常用单数。