单项选择题

Don't respond to any e-mail ______ personal information, no matter how official they look.

A. searching
B. asking
C. requesting
D. questioning
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单项选择题
You ______ in real life quite a few Baron Ochses when you were in Salzburg in the 1920's.
A. could have met
B. must have met
C. ought to meet
D. should have met
单项选择题
In the 1988 Budget the Chancellor ______ the tax relief on all inter-personal covenants except those made for charitable purposes.
A. eliminated
B. extinguished
C. abolished
D. cancelled
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