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【单选题】
-________We should have been at the theatre ten minutes ago. -Oh，dear！Let’s hurry! [     ]
A.
Look at the time!
B.
Give me a moment.
C.
I’m stuck.
D.
See what I mean?
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【简答题】When you go to St．Petersburg, the number of attractions can seem large．If you are short of time, or just want to make sure to hit the highlights , these are the top must-see sights in St. Petersburg. ...
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