毁林对环境的破坏是长期的。

Therestorationofoldbuildingsinmajorcitiesthroughouttheworldofteninvolvesnumerousgovernmentexpenditure.Thismoneywillbringmorebenefitsifitisusedtoprovidenewhousingorroaddevelopment.Towhatextenddoyouagreeordisagree.

StudentswanttokeeptheSelf-AccessCentrebecause____.

男女同校会大大分散学生学习的注意力。

兼职要求学生遵守纪律并相应地分配时间。