—The dictionary is an important _______ for students .Each of us must have one . —I think so .
#27909
A
secret
B
tool
C
method
D
plan
推荐题目
Mary and Sam are ___  . They are from      .
#29715
A
Japan; Japanese
B
Japanese; Japan
C
Japan; Japan
D
Japanese; Japanese
Is this football__________?
#29425
A
Tom’s and Bill’s
B
Tom’s and Bill
C
Tom and Bill’s
D
Tom and Bill