As the saying goes, practice makes perfect, ______is only by using English as often as possible can you learn English well.
#80346
A
which
B
as
C
that
D
this
推荐题目
5. “Was his father very strict with him when he was at school?” “Yes. He had never praised him _______ he became one of the top students in his grade.”
#80146
A
after
B
unless
C
until
D
when
______ most of us considered solving the problem as soon as possible, he considered it of no importance．
#33475
A
When
B
While
C
If
D
As
(2013·高考四川卷)He is so busy.He cannot afford enough time with his son________he wants to.
#30663
A
even if
B
as if
C
because
D
before