关于胶片的分类与结构,叙述错误的是()
A.可分为感蓝片和感绿片
B.感蓝片也叫色盲片
C.感绿片也叫正色片
D.直接反转片是双面乳剂
E.CT用胶片均为单面乳剂
参考答案:D
—Excuse me, could you tell me________?
A.where can I have my MP4 repaired
B.how many students had passed the test
C.how can I go to the e-shop
D.what is wrong with your bike
黑木耳的子实层着生在()。
A、背面
B、腹面