B) 根据句意填入单词（共10个空格；每空格1分，满分10分）

81. Sorry to i           you but can you tell me the time?

82. We can all leave together — a          that the others aren’t late.

83. We don’t know whether the necklace was well _________ (保存) .

84. The students __________ (鼓掌欢迎) the boy student’s brilliant answer in my class the other day.

85. Can you __________ (加速) your walk to the office?

86. I didn’t recognize him because he was in d________.

87. I’m not familiar with that guy and I just have a nodding         (acquaint) with him.

88. Professor Higgins believed that “People b_______ their status every time they open their mouths”

89. No team which entered the final games of the World Cup should be __________ (低估).

90. His excuse for his absence from the meeting is _________ (accept) because there is no sign of traffic jams today.

扁平苔藓的病理特点为（）

A.固有层散在淋巴细胞浸润

B.血管周围淋巴细胞浸润

C.固有层淋巴细胞带状浸润

D.结缔组织中淋巴细胞浸润并形成滤泡

E.血管周围上皮样细胞及淋巴细胞结节样聚集