路基碾压中发生弹簧现象时，一般都用加大压实功的办法来解决。()

判断题加大压实功是提高路基的压实度最有有效的措施。()

未分类题The best title for the text may beA．We Can Live Longer in the 21st Century.B．Cancer Can Be Conquered Soon.C．The Final Frontier of the 21st Century.D．Scientific Breakthroughs of the 21st Century.

未分类题实质性测试有()基本类型。

判断题在排水较困难的挖方和填方路段，只须采用相应的隔离层措施即可解决问题。()

未分类题The author and his colleagues cognitive tests proved thatA．the children were more skillful in all aspects.B．the children were not the same as the apes in dealing with the material world.C．the children performed better only in social skills.D．the apes were better in the physical world.