A.touched
B.contacted
C.linked
D.contacted with
第2题
A.did we begin
B.had we begun
C.were we beginning
D.were we to begin
第5题
A.No, we are
B.Yes, we aren’t .
C.No,we aren‘t
D.Yes ,we ar
第7题
______ adequate preparations, we might have succeeded.
A.Would we make
B.Had we made
C.If we are to make
D.If we were making
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