问题补充:
26. People are not allowed freely at the meeting and they don’t allow either.
A. talking; to smoke
B. to talk; to smoke
C. talking; smoking
D. to talk; smoking
答案:
A. talking; to smoke
B. to talk; to smoke
C. talking; smoking
(答案→)D. to talk; smoking
解析:可联系答.案.网客服索取。