So difficult _______it to work out the problem that I decided to ask Tom for some advice.
#84494
A
I did find
B
did I find
C
I’ve found
D
have I found
推荐题目
Only ______ do the job and only in this way _____ do the job well.
#84483
A
can you; can you
B
you can; can you
C
you can; you can
D
can you; you can
All substances, ＿＿＿＿＿ solids, liquids, or gases, are made up of entirely atoms.
#84511
A
whether they
B
whether
C
whether are they
D
whether are
Never before _____in greater need of modern public transport than it is today.
#80333
A
is the city
B
was the city
C
has the city been
D
had the city been
Not a single word ________ about the way he was treated, but his unhappiness was revealed through his expression.
#81256
A
he said
B
he has said
C
did he say
D
said he
(2013·江西抚州五校二模)So absorbed ________ in our talk that my brother took a wrong turn on the way to the airport.
#79791
A
he was
B
was he
C
is he
D
he is