第二节 短文改错（共10小题；每小题1分，满分10分）
此题要求改正所给短文中的错误（每行只有一个错误），按下列情况改正：
此行多一个词：把多余的词用斜线划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（^），在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
My wife and I went to visit the town that we both 81._______
grew up last summer. We hadn't been to there for ten 82. _______
years. First we went to the place where my wife spends 83. _______
her childhood. People there asked us come into their houses 84. _______
and had a cup of coffee. Then we went to see my old 85. _______
neighbor. How a disappointment(失望)! It was all 86. _______
changed. All the old houses I remembered gone and 87. _______
their places were some very modern one. I didn't 88. ________
know some of the people who lived there. 89. _______
But they were friendly to us. We had very good time. 90. ________
2NH3(g) △H＜0，n(NH3)和n(H2)随时间(t)的变化关系如右图所示。下列分析一定正确的是
