…as they exchanged the ritual formula of gratitudeand respect…
A. appreciation
B. thankfulness
C. gratefulness
D. all the above
( )是目前保存最完整的一座城关,有“天下第一雄关”的美名,也是丝绸之路上的重要一站。
A. 八达岭长城
B. 居庸关
C. 山海关
D. 嘉峪关
He sketched a little map for me on the back of my invitation.
A. stretch
B. skeptic
C. scratch
D. draw
I was just about to make my little bow of assent, when the meaning of these last words sank in, jolting me out of my sad reverie.
A. consent
B. ascent
C. descent
D. assurance