下列违反了诚实守信的要求是（）。
A.童叟可欺
B.诚信无欺
C.忠诚老实
D.不讲假话
参考答案：A
George and Lucy got married last Sunday. All their friends __________ to their wedding (婚礼).
A．invited
B．were inviting
C．have invited
D．were invited
口咽与喉咽分界的标志为 （）
A.咽峡
B.软腭平面
C.会厌上缘
D.环状软骨
E.第6颈椎
