单项选择题

Scientists are searching for the oldest tree______ because it can teach them a great deal about many issues related with climate change.

A．lively
B．alive
C．living
D．live
<上一题 目录 下一题>
热门 试题

单项选择题
Arriving anywhere with these possessions, he might just as easily ______ for a month or a year as for a single day.
A．put up
B．stay up
C．speed up
D．make up
单项选择题
Many of the conditions that population pressures- overcrowding, unemployment, poverty, hunger and illness______ lead to dissatisfaction.
A．bring forward
B．give rise to
C．feed up with
D．result from
相关试题