The director had her assistant some hot dogs for the meeting.
A. picked up
B. picks up
C. pick up
D. picking up
网友回答
A. picked up
B. picks up
C. pick up
D. picking up
解析: 此处为have sb.do sth.让某人做某事。
以下动词后跟不带to的不定式做宾语补足语:feel(一感),hear,listen to(二听),make,let,have (三让),see,watch,observe,notice,look at(五看),help(可带to或不带to),但改为被动语态时,不定式要加to。