【单选题】We have all heard the story of how the young, impoverished Abraham Lincoln trekked miles to borrow books from a neighbor and then read them by firelight. We know that nineteenth-century readers would ...
A.
explain something about Abraham Lincoln and Dickens to readers.
B.
convince readers of the importance of books.
C.
delight readers with entertaining material from books.
【单选题】The prime suspect 新冠状病毒的爆发真是蝙蝠的错? As the novel coronavirus ( 冠状病毒) spreads throughout China and the rest of the world, an important question has yet to be answered: where did the virus come from? The ...
A.
Bats have been discovered to be its original cause.
B.
Pangolins are now considered the most likely source.
C.
It’s identified by comparing sources of various viruses.
D.
The virus was found to be genetically similar to those seen in bats.