问题
Mr. Black will visit our new schoolbuilding ______ two days.
A: a
B:on
C:at
D:in
B:on
C:at
D:in
正确答案是:
同类题型
- ________have you been away from Wenzhou, Anna -For three years.
When a storm is just ________, we must fix up the roof to prevent it from________.[ ]
I________the wonderful 2010 World Cup Finals live on TV, but this summer vacation I missed it.[ ]
Letter boxes are much more in the UK than in the USA, where mostpeople have a mailbox instead.[ ]