问题
选择题
---It’s a long time ______ I last saw you.
---Yes, and it will be another month ______ we can meet again.
A.before; when
B.when; since
C.since; while
D.since; before
答案
答案:D
考查连词。Before在……之前;when当……时候;since自从……以来;while当……时候;句意:自从我上次见过你以来,很久了。——是的,在我们又见面之前又有一个月了。结合语境可知选D。