As a small boy， he was slow ________ learning to read and write.
As a small boy， he was slow ________ learning to read and write.
A.on
B.with
C.in
D.about
正确答案是C
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明：本文由翰林刷题小程序授权发布，如需转载请注明出处。
As a small boy， he was slow ________ learning to read and write.
A.on
B.with
C.in
D.about
正确答案是C
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明：本文由翰林刷题小程序授权发布，如需转载请注明出处。