单项选择题
In 1861 it seemed inevitable that the Southern states w...
单项选择题In 1861 it seemed inevitable that the Southern states would break away from the Union.
Do you need anybody to assist you in your workA．informB...
单项选择题Do you need anybody to assist you in your work
She has such exceptional abilities that everyone is jea...
单项选择题She has such exceptional abilities that everyone is jealous of her.
