★单项选择It is reported that many a new house ___ at present in
★单项选择 It is reported that many a new house ___ at present in the disaster area. A.are being built B.were being built C.was being built D.is being built ★.请详细讲解一下
选 D.is being built It is reported that many a new house (is being built) at present in the disaster area. 翻译:据报道,现在灾区正建起许多新建筑物. 1)many a+名词单数做主语时,谓语动词用单数形式; 2)由时间状语at present可知此处动词表示的动作正在进行,主语与所填词是被动关系.