for children, the album became popular with Parents it came out.
A. Designed; when
B. Designed; immediately
C. To design; as soon as
D. Designing;as
网友回答
A. Designed; when
(答案→)B. Designed; immediately
C. To design; as soon as
D. Designing;as
解析：考查非谓语动词，和从句，design的逻辑主语是the album ，他们之间是被动关系，故排除CD。When意为当……时候 immediately意为一……就……
句意为专门为孩子设计的这个相册，一上市就很受父母的欢迎。