问题补充:
单选题Therehasbeenagreatincreaseinbicyclesalesthisyear________?A.does thereB.isn’t thereC.hasn’t thereD.isn’t it
答案:
C解析There has been 是There be的完成时,has是助动词,反问形式应用hasn’t there。
时间:2023-03-26 01:15:15
单选题Therehasbeenagreatincreaseinbicyclesalesthisyear________?A.does thereB.isn’t thereC.hasn’t thereD.isn’t it
C解析There has been 是There be的完成时,has是助动词,反问形式应用hasn’t there。