单项选择题

She worked hard at her task before she felt sure that the results would ______ her long effort.

A．justify
B．testify
C．rectify
D．verify
<上一题 目录 下一题>
热门 试题

单项选择题
Criticism and self-criticism are necessary ______ they help us to find and correct our mistakes.
A．by that
B．at that
C．on that
D．in that
单项选择题
Generous public funding of basic science would ______ considerable benefits for the country's health, wealth and security.
A．lead to
B．result from
C．lie in
D．settle down
相关试题