.Mr. Smith me to buy several eggs for the dinner. A. asked; dozenB. suggested; dozens of

问题补充：

.Mr. Smith me to buy several eggs for the dinner.

A. asked; dozen

B. suggested; dozens of

C. had; dozen

D. persuaded; dozens

答案：

(答案→)A. asked; dozen

B. suggested; dozens of

C. had; dozen

D. persuaded; dozens

解析：前有several时，作定语的dozen只能用单数，排除B和D；根据句型搭配，可说ask sb. to do sth., 但却说have sb. do sth., 排除C。