单项选择题

She analyzed the most ______ information within her field of interest and then identified the research questions and hypothesis.

A．pertinent
B．pervasive
C．acute
D．persistent
<上一题 目录 下一题>
热门 试题

单项选择题
Astronomers say the universe is ______ even faster than they thought.
A．stretching
B．extending
C．prolonging
D．expanding
单项选择题
Nothing could keep us indoors, not even the gloomy and depressing thoughts that had kept us so ______ the night before.
A．constrained
B．dominated
C．restricted
D．occupied
相关试题