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刷刷题刷刷变学霸
举一反三
【单选题】Is the Tie a Necessity Ties, or neckties, have been a symbol of politeness and elegance in Britain for centuries. But the casual Prime Minister Tony, Blair has problems with them. Reports suggest that...
A.
Tony Blair.
B.
Charles II.
C.
Jim Callaghan.
D.
Andrew Turnbull.
【单选题】（2006四川﹚—Is Jack on duty today?—It______be him.It’s his turn tomorrow.
A.
mustn’t
B.
won’t
C.
can’t
D.
needn’t