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
