1993 年全国硕士研究生入学统一考试英语试题
Section I: Structure and Vocabulary
In each sentence, decide which of the four choices given will most suitably complete the sentence
if inserted at the place marked. Put your choices in the ANSWER SHEET. (15 points)
1.  The board deemed it urgent that these files ________ right away.
[A] had to be printed
[B] should have been printed
[C] must be printed
[D] should be printed
2.  The local health organization is reported ________ twenty-five years ago when Dr. Audon
becam ...