动词填空 用括号内所给动词的适当形式填空。1. Manychanges
问题详情：动词填空 用括号内所给动词的适当形式填空。1. Manychanges__________(take)placeinourdailylifesincetheuseofUndergroundLine1and2.2. Thereisalightrain,butnoneoftheboyssaysthey__________(sto...
Thecityisancientandthisverytowerhas manychanges....
问题详情：Thecityisancientandthisverytowerhas manychanges. A．met B．seen C．discovered ...