This book _____ ten units, ______ three
题型:选择题
问题:
This book _____ ten units, ______ three mainly revision.
A.contains; including
B.includes; containing
C.contains; containing
D.includes; including
This book _____ ten units, ______ three mainly revision.
A.contains; including
B.includes; containing
C.contains; containing
D.includes; including