将人工牙翻至上半盒，义齿其他部分包埋固定在下半盒内的装盒方法称（）
A.整装法
B.分装法
C.混装法
D.分装或混装
E.分装或整装
参考答案：C
_____ has recently been done to provide more buses for the people, a shortage of public vehicles
remains a serious problem. [ ]
A. What
B. Though what
C. In spite of what
D. However what
开创了40年代国统区讽刺文学先河的作品是（）
A.《二十一个》
B.《包氏父子》
C.《笑》
D.《华威先生》
