he Internet use ______ in the world, companieslike Yahoo and Google are hunting harder for deals

______ of culture between Europeans and the Romany led to many nations taking action against them, even banning Romany groups from entering.

Feathers are very light,we say “as light as a feather”

1—There are so many ______over there. What’s happening? —Let’sgo to have a look.

下列各句中，没有语病的一句是（ ）