问题补充:
单选题Largequantitiesoftime______forpractisingguidedwritings.A.was neededB.are neededC.needsD.is needed
答案:
B解析这题考查主谓一致的用法: a large quantity of/Large quantities of修饰可数不可数名词都可以,谓语的单复数取决于quantity的单复数,这句话的主语是:Large quantities of所以选B。
时间:2024-07-20 20:20:12
单选题Largequantitiesoftime______forpractisingguidedwritings.A.was neededB.are neededC.needsD.is needed
B解析这题考查主谓一致的用法: a large quantity of/Large quantities of修饰可数不可数名词都可以,谓语的单复数取决于quantity的单复数,这句话的主语是:Large quantities of所以选B。