问题补充:
When Helen saw her tutor nod to her, she calmed down and went on with her performance.
A. encouragingly
B. amazingly
C. interestingly
D. willingly
答案:
(答案→)A. encouragingly
B. amazingly
C. interestingly
D. willingly
解析:副词辨析。A鼓励人地。勉励人地;B让人惊讶地;C有趣地;D愿意地;句意:当Helen看见她的老师鼓励地向她点头的时候,她镇定地继续她的表演。故A正确。