Therearesomanytalltr的精选

问题详情：Therearesomanytalltreesintheforest,______.A．someofthemmeasures50metresB．someofwhichmeasuring50metresC．someofthemmeasuring50metresD．someofwhichmeasures50metres【回答】C【解析】试题分析：句意：森林里有...