The agent was about to sign his name to the document_______ , to our surprise, a stranger broke in to prevent him.
#31424
A
while
B
when
C
as
D
until
推荐题目
Was it______ Tom’s carelessness______ your keys were lost?
#33213
A
because; which
B
for; what
C
because of; that
D
since; why
After ________ seemed a hopeless wait, four coalminers trapped in the mine for 125 hours were finally rescued in Heilongjiang Province.
#30343
A
when
B
that
C
it
D
what
I read those words I had no idea what I was going to be and I made more efforts on writing afterwards.
#79713
A
When
B
Unless
C
Until
D
While
