______is（are)considered as "the backbone of the continent" in America, and is（are) also kn

The reason why housewives are not as healthy as career women is that ______.A．housewives a

It is implied that the author considers the International Monetary Fund as______.A．a total

______ is universally considered as Daniel Defoes masterpiece.A．The RivalsB．Robinson Cruso

______is considered as the leader of the Imagist Movement in American literature？A．Ezra Po

______, written by Frederick Douglass, is generally considered as the first significant bl

In North America,______is considered as the largest fresh water lake in the world.A．Lake M