Don’t promise anything ______ you are one hundred percent sure.
#74420
A
whether
B
after
C
how
D
unless
推荐题目
Sometimes we are asked _____ the likely result of an action will be.
#74343
A
that we think
B
what do we think
C
what we think
D
that what we think
_____ is known to us all is that America is a developed country _____ the First World.
#72465
A
Which; belonging to
B
as; belonging to
C
what; belonging to
D
It; belonging to
．Soon children in the camp had many new friends, ________ they shared food, stories, and projects.
#67123
A
for which
B
with whom
C
of which
D
to whom
After visiting China, most of the foreign friends said they would never forget the time _________they had spent in China.
#69764
A
what
B
that
C
when
D
at which