选择题：There were two small rooms in the house, _______ s

题目内容：
There were two small rooms in the house, _______ served as a bathroom.
(A)the smaller of which
(B)the smallest of which
(C)the smallest of them
(D)smallest of that
参考答案：

前轴采用中部下沉式（）断面，两端为拳形，其中有通孔。(A)球形(B)工字形(C)人字形(D)空心形

前轴采用中部下沉式（）断面，两端为拳形，其中有通孔。(A)球形(B)工字形(C)人字形(D)空心形

分类：郑州工程技术学院-大学英语1  题型：选择题
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