【正文】
is /are equal / equals 。 likes number of people who travel by air ______larger than before. A number of other plants______founded in America. ? the number of +復(fù)數(shù)名詞作主語時(shí),用單數(shù); a number of +復(fù)數(shù)名詞作主語時(shí),用復(fù)數(shù)。 has have population of China _______ the largest in the world. At present about 28% of Chinese population __________ ? population作主語時(shí),謂語動(dòng)詞用單數(shù);但幾分之幾或百分之幾 +of +po