单项选择题

This scenario is either a huge hoax ______ the American people or will require extreme reductions in discretionary spending including funding for science programs.

A．persevered in
B．persisted in
C．perpetuated on
D．permeated through
<上一题 目录 下一题>
热门 试题

单项选择题
The intellectually ______ enterprise of science depends on free communication.
A．depressing
B．depressed
C．exhilarating
D．exhilarated
单项选择题
Until recently, such ______ was limited to telephone questions and answers much like daytime talk shows.
A．interspersion
B．interactivity
C．interference
D．intermission
相关试题