毛囊角化病的基因定位于()。
A.3q21-q22
B.2q33-q35
C.1q21
D.12q23-12q24.1
E.Xq22.3
参考答案:D
There ____ a temple on the side of the mountain, didn't there?
A.would be
B.would have
C.used to have
D.used to be
模板格式的文件不可以生成PostScript文件。