翻转模板适用生产中小构件，侧板厚度为（）毫米。A、30 B、40 C、50 D、60
题型：单项选择题
问题：
翻转模板适用生产中小构件，侧板厚度为（）毫米。
A、30
B、40
C、50
D、60
题型：单项选择题
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. 对标题号的每一行做出判断：如无错误，在该行右边的横线上划（√）；如有错误（每行只有一个错误），则按下列情况改正：
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。
注意：原行没有错的不要改。
My friend, Li Mei, spent her vacation in America, where 86
his mother was doing research in a university medical center 87
She went on a two-week trip during that she stayed in a number 88
country hotels and she wrote us about them. One hotel 89
is called East Bay Inn. It is built in 1853, and is situated 90
in heart of a historic district in Savanna, Georgia. It has 91
nineteenth-century rooms with Victoria-period furnitures. Just 92
outside of its windows, where there is a lovely river with ships 93
passed, and a cobblestone(鹅卵石) street where tourists stop for 94
gifts, take pictures and sit under umbrellas enjoying coffee. 95
