单项选择题

Steven began his work with______ and soon cut the tree up into logs.

A．vigor
B．verge
C．void
D．vein
<上一题 目录 下一题>
热门 试题

单项选择题
There are just as many protons in the nucleus as electrons______ around it.
A．revolving
B．spinning
C．rotating
D．spiraling
单项选择题
Mary is an active______ in social work. She spends much time staying with orphan children every summer.
A．patriot
B．pilgrim
C．participant
D．parasite
相关试题