题目

According to a news report, a certain private school in Washington was recently    71     (face) with 72         unique problem.     A number of 12-year-old girls were beginning to use lipsticks and would put it on in the bathroom. That was fine, but after they put on their lipsticks, they would press their lips to the mirror,    73     (leave) dozens of little lip prints. Every night the maintenance man would remove the lip prints, and the next day the girls would put    74    (they) back. Finally the principal decided that something had to be done. Sh1973年湖南长沙马王堆汉墓出土了大量西汉初年的帛书，右图是其中的《黄帝书》（局部）。它可以用来说明 A．西汉时期还没有发明书写用纸 B．当时的隶书还带有篆书的特征 C．丝织品作为书写材料逐渐普及 D．《黄帝书》成为太学的教材之一