Question

Things have changed quickly over the past decade and life in the country is much better than ___used to be．

A．that	B．what
C．it	D．one

Answer 1

C

試題分析：句意：在過(guò)去的幾十年情況已經(jīng)發(fā)生了很大的變化，鄉(xiāng)村的生活比過(guò)去好多了。這里需要代詞指代life in the country，屬于同類同物，that是特指前面的可數(shù)名詞單數(shù)或不可數(shù)名詞，而且后面有后置定語(yǔ)，what引導(dǎo)得失賓語(yǔ)從句，這里缺少主語(yǔ)，one是泛指可數(shù)名詞單數(shù)，所以選C。