交通银行

单选题Due to popular demand by the staff members, the scheduled talk by Mr. Smith will take place__________Room 15 instead of Room 20 as was first planned.

A.in
B.on
C.of
D.as

参考答案:A进入在线模考
由于员工的普遍要求,史密斯先生原定在15号房间进行的演讲将在20号房间进行。本题需选择适当的介词in,故选A。