You cannot take back your words ______ they are out of your mouth.
#30215
A
before
B
whether
C
once
D
while
推荐题目
People from the West like to use such expressions as “please” and “thank you” in cases ______ some people in Asia may not think it necessary.
#32094
A
what
B
which
C
that
D
where
When the news came the war broke out, he decided, to serve in the army.
#32940
A
since
B
which
C
that
D
because
_______ ninety-nine percent of the panda’s diet is bamboo, it also eats corn, apples and sweet potatoes.
#33237
A
If
B
While
C
Because
D
Since
Recently my father bought an ancient Chinese vase, _____ was very reasonable.
#32957
A
which price
B
the price of which
C
its price
D
the price of whose
____ he has made up his mind to do something, nothing will stop him.
#33604
A
Once
B
Before
C
Although
D
As if