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单项选择题

A．All sharks have teeth to cut prey.
B．It is sure that sharks like to attack humans.
C．The largest types of sharks are known to be aggressive.
D．Tiger shark is one of those that have the worst records.
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热门试题

单项选择题A．Food served in canteens is expensive.B．The number of dishes served in canteens is largeC．Employees in canteens get dishes from the counter by themselves.D．There are no waiters or waitresses in ’all cafes.

A．Food served in canteens is expensive.
B．The number of dishes served in canteens is large
C．Employees in canteens get dishes from the counter by themselves.
D．There are no waiters or waitresses in ’all cafes.

单项选择题A．Seminars are smaller than lecture classes.B．Lecture classes are smaller than seminars.C．Tutorials are larger than lecture classes.D．Research classes are the biggest.

A．Seminars are smaller than lecture classes.
B．Lecture classes are smaller than seminars.
C．Tutorials are larger than lecture classes.
D．Research classes are the biggest.