Question

They ______ Hong Kong twice.

A．have gone to

B．have been to

C．have been in

D．have gone in

Answer 1

B

have been in强调“过去曾去过”之意；have been to的意思是“去过而现在已返回”；have gone to的意思是“去了，而且没回来”，故根据句意选B正确。