A keynote speech ()。
A keynote speech ()。
A.is usually given in parallel session
B.should capture the central theme of the conference
C.is usually given by well-known experts in a particular field
D.is usually one of the highlights of a conference
正确答案:should capture the central theme of the conference; is usually given by well-known experts in a particular field;is usually one of the highlights of a conference
Tag:国际学术交流英语
时间:2022-01-17 14:50:18