单项选择题
A.GDFT B.GD-98-23757/GUANGZHOU/MADEINBELGIUM C.GDFT/GD-98-23757 D.GDFT/CD-98-23757/GUANGZHOU/MADEINBELGIUM
A.INTER3889645(1*40') B.INTER3889645*1(2) C.INTER3889645*2*(20') D.INTER3889645(40')
A.1600 B.1200 C.8000 D.4