单项选择题

When the seal was killed, the bear first ______.

A．tore off the seal's skin from its body
B．dried up herself
C．rubbed her skin with seal oil
D．treated herself with seal meat
<上一题 目录 下一题>
热门 试题

单项选择题
The writer adopts a (n) ______ tone to report the findings of the research in the sound structure of first names.
A．assertive
B．doubtful
C．authoritative
D．cautious
单项选择题
We learn from the passage that ______.
A．the bacteria are only effective against three species of beetles
B．Fields' technique is less effective in winter
C．Fields' technique may kill nearly all the beetles at -10℃
D．Insects may develop resistance against the bacteria
相关试题