单项选择题

Which of the following may be an appropriate title of the passage

A．Darwin's Theory Modified.
B．How Animals Evolve.
C．Evolution in Hard Places.
D．Where Did Large Sea Animals Originate.
<上一题 目录 下一题>
热门 试题

单项选择题
The word innovations in the second paragraph means _________.
A．new theory
B．new phenomenon
C．changes
D．new inventions
单项选择题
An important question raised after the Tsunami is that _________.
A．how to help those helpless people
B．how to detect the happening of tsunami
C．how to predict tsunamigenic earthquakes
D．how people should be cautiously warned
相关试题