眼周注射有（）
A.球结膜下注射
B.球筋膜下注射
C.眼睑皮下注射
D.眼内注射
E.球后注射
参考答案：A, B, E
—Jason got 60 in the math test. What about you?
—I did ____ than him. I didn’t pass it.
A．bad
B．worse
C．worst
D．better
腹部概述
