(2013·宁夏银川一中高三第四次考试)________ scores of times, but he still couldn't understand it.
#30539
A
Having explained
B
Having been explained
C
Though it was explained
D
It was explained
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— Great changes have taken place in Putian City .I can hardly recognize it . —-You are right .It is no longer ______ it used to be ten years ago .
#33024
A
than
B
that
C
as
D
what
______I went to Guiling,I was fascinated by its natural scenery.
#31800
A
The first time
B
At first
C
At the first time
D
For the first time
_______ that we can't get the necessary equipment, we will have to give up theexperiment.
#29982
A
To assume
B
Assume
C
Assumed
D
Assuming