问题
选择题
The teacher asked us to learn all these verb forms __ heart.
A．in
B．at
C．by
D．to
答案
答案：C
learn sth, by heart意思是:背诵,熟记.
搜题请搜索小程序“爱下问搜题”
The teacher asked us to learn all these verb forms __ heart.
A．in
B．at
C．by
D．to
答案：C
learn sth, by heart意思是:背诵,熟记.