Usually E-mail is_________ than long-distance calling.
#47030
A
more cheap
B
more cheaper
C
most cheap
D
much cheaper
推荐题目
You can find ______ island and an old man lives there ________.
#46516
A
an alone, alone
B
a lonely, lone
C
an alone, lonely
D
a lonely, alone
The student is too young. He can’t look after himself _______. 
#45151
A
careful enough
B
enough careful
C
carefully enough
D
enough carefully