Ioftendoubt . A.thatthissongiswort...
问题详情：
I often doubt .
A. that this song is worth listening to B. if this song is worth listening
C. that this song is worth listening D. if this song is worth listening to
【回答】
D
知识点：复合句
题型：选择题
问题详情：
I often doubt .
A. that this song is worth listening to B. if this song is worth listening
C. that this song is worth listening D. if this song is worth listening to
【回答】
D
知识点：复合句
题型：选择题
