Question

. Mr. Smith ______ me to buy several _______ eggs for the party.

A．asked; dozen	B．suggested; dozens of
C．had; dozen	D．persuaded; dozens

Answer 1

A

考查数词。dozen在与数词，a, many, several连用修饰名词复数时，都要用单数，其后的介词of有无均可。但是，习惯上score多与of连用，而dozen很少与of连用。ask sb to do sth叫某人去干某事。选A。