单项选择Asaprofessionalbasketballplayer,heisserious
问题详情:
单项选择
As a professional basketball player,he is serious ________ playing basketball.
A.about B.at
C.of D.to
【回答】
A 点拨:be serious about doing sth.为习惯表达,意为“对做某事是认真的”。
知识点:介词和介词短语
题型:选择题
问题详情:
单项选择
As a professional basketball player,he is serious ________ playing basketball.
A.about B.at
C.of D.to
【回答】
A 点拨:be serious about doing sth.为习惯表达,意为“对做某事是认真的”。
知识点:介词和介词短语
题型:选择题