Is this research center ________ you visited the modern equipment last year?
#73307
A
where
B
that
C
the one that
D
the one where
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________, I could not memorize the text.
#69938
A
However hard did I try
B
However hard I tried
C
However I tried hard
D
However I had tried hard
– I don’t know if Mr. Li ____ to the party this evening.-- I think he will come if he ____ free.
#41348
A
will come; is
B
will come; will be
C
comes; is
D
comes; will be
London,______ last year, is a nice old city.
#73949
A
that I visited
B
which I visited
C
I visited
D
where I visited