Itisagoodtime的精选

问题详情：Itisagoodtime______thesouthofChinainMarch.A．visit                B．visits C．tovisit              D．tovisiting【回答】C点拨：用固定搭配法。agoodtimetodosth.“做某事的好...

问题详情： Itisagoodtime_____.A.sing                           B.tosing                           C.singing            D.sang【回答】B...