问题
选择题
I think people must have found it quite_____delight when colour TV was first broadcast in___1920s.
A.不填; the
B.a; 不填
C.a; the
D.不填; 不填
答案
答案:C
I think people must have found it quite_____delight when colour TV was first broadcast in___1920s.
A.不填; the
B.a; 不填
C.a; the
D.不填; 不填
答案:C