问题
选择题
Students should pay attention to __________ the teacher in class.
A.hear
B.listen to
C.listening to
D.hearing
答案
答案:C
此题重点考查固定句型结构pay attention to doing sth表示注意某事,其中to是介词后跟动词时一定要用动词的ing形式。听老师讲课常用动词listen to,而hear强调听到的内容。