Question

Could you tell me        the new teaching building will be completed?

A．how long

B．how soon

C．how often

D．how far

Answer 1

B

试题分析：句意：你能告诉我这个新教学楼多久以后将完成吗？A. how long多长时间； B. how soon多久以后（多用一般将来时态）； C. how often 多久（就频率来提问）；D. how far多远；根据句意，故选择B。