单项选择题
It is times（）our city.
A．as higher as B．as big as C．doubled D．more greater than
单项选择题 It was believed that there was no limit（）the energy resources on our earth.
单项选择题 The lecture hall in the university has a seating（）of over 2 000, but that night only 1 000 people were present.
单项选择题 The work（）by the time you get there.
