34. A note was on the blackboard “All those who have a fever must leave school right now”.
A. on which was written
B. said
C. read
D. Reading
网友回答
A. on which was written
B. said
C. read
(答案→)D. Reading
解析：
34. D。考查非谓语动词作定语。表示“在……上面写着……”，可以用saying, reading, which said, which read或on which were written，因此只能选D。