Girls often talk _____ beautiful clothes_____their classmates.
A：with, to
B：to ,with
C：about, with
D：at, to
“白日依山尽，黄河入海流。欲穷千里目，更上一层楼。”这首诗所蕴含的认识论道理是（ ）
Look! My camera is different ______ yours.
甲数是a，比乙数的4倍少b，求乙数的式子是4a－b．
—Why do you like winter best?
— I can sleep all day．
