.Hawking became world-famous in _______.
#94827
A
his thirties in the 1970’s
B
the thirties in his 1970
C
his 30s in 1970’s
D
the thirties during the 1970
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The price of the flat now is ______ that last year.
#93250
A
as twice high as
B
twice more expensive than
C
as high as twice
D
twice the amount of
This problem is said _____ three times.
#92660
A
having discussed
B
to have been discussed
C
having been discussed
D
to have discussed
Since there are other applicants, we can’t let you know our decision _____ all of them have got their chances for interview.
#92522
A
until
B
once
C
when
D
because
The machine has been used many years_____ it doesn’t work well occasionally.
#94762
A
That’s because
B
It’s no wonder that
C
There’s no doubt if
D
It’s unlikely that