A was
B are
C were
D had been
第1题:
A、round/ old/ rosewood
B、rosewood/ old/ round
C、old/ round/ rosewood
D、old/ rosewood/ round
第2题:
How many methods of settlement are mentioned in this passage when the British importer needs dollar to pay his American supplier?
A.Two.
B.One.
C.Three.
D.Several.
第3题:
第4题:
A.should have helped
B.would help
C.would have helped
D.helped
第5题:
A.@do
B.@for
C.@while
D.@dowhile
第6题: