问题
选择题
. Mr. Smith ______ me to buy several _______ eggs for the party.
A．asked; dozen
B．suggested; dozens of
C．had; dozen
D．persuaded; dozens
答案
答案：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。