When this new kind of virus broke out at first in Mexico, no one had the least idea that it would _______ so rapidly throughout the world.
A.export | B.spread | C.expand | D.deliver |
推荐套卷
When this new kind of virus broke out at first in Mexico, no one had the least idea that it would _______ so rapidly throughout the world.
A.export | B.spread | C.expand | D.deliver |