I don’t allow ______ in my office.I don’t allow my family ______ at all.A.to smoke;somkingB.smoking;to somkeC.to somke;to somkeD.somking;somking为什么选B?理由是什么?
问题描述：
I don’t allow ______ in my office.I don’t allow my family ______ at all.
A.to smoke;somking
B.smoking;to somke
C.to somke;to somke
D.somking;somking
为什么选B?理由是什么?
答
allow doing
allow sb to do sth
选B.smoking;to somke
答
allow doing,allow sb. to do