问题补充:
单选题_____visitorstotheUKwereaskedbynewspaperreporterswhattheirimpressionsoftheBritishpeoplewere.A.The number ofB.A number ofC.Numbers ofD.Any numbers of
答案:
B解析此题考查a number of和 the number of的区别。the number of修饰复数名词作主语,谓语用单数;a number of修饰复数名词作主语,谓语用复数;由题干中的谓语were可知要用a number of。