—My son is addicted to drugs. He isn’t hopeless, is he?—Yes, _____ he mends his ways and starts all over.
#31505
A
if
B
when
C
even if
D
unless
推荐题目
When Peng Liyuan stepped off the plane in Moscow, the whole world wanted to know ________ dressed the elegant first lady.
#31387
A
what
B
who
C
how
D
that
What an unforgettable experience! I’ll write it down _______ it is still fresh in my memory.
#34758
A
since
B
after
C
while
D
until
It doesn’t matter to me____ I miss my train, because there’s another one later.
#79695
A
that
B
if
C
unless
D
when
The cost of living in Glasgow is among the lowest in Britain, ______ the quality of life is probably one of the highest.
#33189
A
since
B
when
C
as
D
while
He didn't realize he had forgot his bag _____ the plane had taken off.
#79688
A
unless
B
until
C
if
D
or