题目

It is reported that many a new house_________at present in the disater area.             A. are being built     B. were being built   C. was being built     D. is being built 答案：D 解析: 考查时态和语态。句意：据报道在灾区目前许多房子正在被建。根据at present可知是现在时，再根据house应该是被建，所以用现在进行时态的被动语态，即选D。

查看本题答案和解析