Question

_________our hometown is only a small one, the number of foreigners living and working here is growing fast.

A．Because

B．Although

C．Since

D．If

Answer 1

B

词义辨析。Because因为；Although尽管；Since 自从，因为；If是否，如果。句意：尽管我们家乡很小，但是在这生活和工作的外国人增长很快。所以选B。