，辨认，鉴定，证明”。如： He carries identification with him at all times. 他总是带着证明身份的东西。 C)confession, “供认 , 忏悔”，而 B)compliment 意为恭维话，赞美，称赞。
70. C
今日医学对定义精神疾病标准没有多大争论。本题考点为名词辨义。 C)criteria 是复数形式，其单数形式为 criterion 其意义为：准则、尺度，标准。另外， A)legislation 意为“立法，法律的规定”。
Part Ⅳ Error Correction
71. in → for
in quite a while 一般与将来时态连用的，表示在一整段时间之后之意。例如： I will return in a few minutes. 我将几分钟之后回来。所以应将 in 改为 for ，表示包括现在时间在内的一段时间。
72. seventh → seven
every 和数词一起修饰名词时，数词不能用序数词。
73. were → was
one in every seven deaths 是主语部分， one 应是主语，其谓语单词的数应是单数形式。
74. now → then
from now on 意为“从现在开始”， from then on “从那时起”，本题所涉及到的时间是工业革命的初期，是在一个过去的时间里，因此应用 from then on 。
75. the → both
Europe 前一般是不会用定冠词的，去掉后本句也是对的。但用 both...and 比只用 and 要好，起强调作用。
76. imported → exported
词汇错误。 import 意为“进口”， im- 是前缀 in 的变体，具有“在内， 向内”之意，其构成的常用词有： implant 植入， immigrant 移入， inspire 吸入， inherent 内在的 ; export 意为“出口”， ex- 为前缀，具有“向外”之意，其构成的常用词有： exhale 呼出， exotic 外国产的 , exclude 排除。
77. are → were
这儿的错误是指科学家宣告治疗结核病的胜利并不再努力，科学家这动作是在过去发生的，对此的评价也应用过去时。
78. vanished → had vanished
曾经已消灭了肺病的地方，又死灰复燃。“消灭”动作在“死灰复燃”之前发生的，要用过去完成时。
79. better → worse
本句中的 it 指的是肺病，肺病没有根治的地方情况是越来越严重。
80. constantly → constant
keep sb/sth 加补语的句型，其补语形式可是分词，形容词等，但一般不会是副词，所以应将 constantly 变为 constant 。
Part Ⅴ Writing
A letter to a Schoolmate
June 23, 2001
Dear Xiao Wang,
I ' m very glad that you will come to my home. For the moment, everything is well prepared here and my parents and I are looking farward to the day you come. Do phone me before you make your trip and tell me which train you are to take. I ' ll meet you at the station.
As you know, Shanghai is a large city and there are lots of places worth visiting. But I think one week ' s time is enough. So in the first three days I ' d like to show you around the city. We ' ll go to some bussiness zones such as Nanjing Road and Xujiahui. I ' ll take you to some famous parks as well. During the rest time, I plan to visit some beautiful small villages around shanghai. You needn ' t bother to look for a hotel. Just stay at my home.
The last thing I want to mention is that the train ticket for return should be booked in advance. So in your phonecall before you come, tell me the date you are going back. I ' ll book the ticket for you.
Wish you a happy trip in Shanghai.
