主谓一致专题演练二 1.many a new measure ________put forward to reduce air pollution so far. a. have been b. has been c. was d. were [解析]so far与现在完成时连用,many a +单数名词作主语,谓语动词用单数形式。 [答案]b 2.not only i but also li lei and han meimei ________ tired of so much homework every day. a. am b. is c. are d. was [解析]本题考查主谓一致。not only... but also... 连接并列主语时,谓语动词的单复数遵循就近原则,因此,本题谓语动词的单复数取决于 li lei and han meimei,故c项正确。 [答案]c 3.thirty percent of the cattle ________ thin, but the rest ________ fat. a. are; are b. is; is c. is; are d. are; is [解析]本题考查主谓一致。分数、百分数修饰名词作主语时,谓语动词的单复数往往取决于它所修饰的名词,故第一空的单复数取决于可数名词 cattle,用复数;the rest 既可以指代可数名词,又可以指代不可数名词,作主语时谓语动词的单复数亦取决于所修饰的名词,由语境可知,此处 the rest 指代可数名词 cattle,谓语动词也用复数,故a项正确。 [答案]a