______ a certain doubt among the people as to the practical value of the project.
#95174
A
It has
B
They have
C
It remains
D
There remains
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I don’t remember how many years ago ______________I paid my last visit to the principle of my primary school.
#93595
A
it was that
B
was it that
C
it was when
D
was it when
.It was obviously that the man ______ driving on the free way for almost an hour when he ______ that he must come back.
#93940
A
was; was told
B
had been; was told
C
had been; told
D
was; was told
"___ Libya's oil production returns to normal, I guess, it will be fifteen months," said a UN expert．
#92811
A
After
B
That
C
Before
D
Since
Transit, a car made in Jiangxi Province, was sold nearly 50 000 units in 2012, with the total value ________ it was in 2008.
#91909
A
more than three times what
B
three more times than that
C
over three times than what
D
over three times of that