Question

His English is improving _______, which makes both his parents and his teacher happy.

A．now and then	B．little by little
C．sooner or later	D．one after another

Answer 1

B

试题分析：句意：他的英语在一点一点的提高，这让他的父母和老师很高兴。这里使用短语，四个选项的含义分别是：A. now and then时而，B. little by little一点一点的， C. sooner or later迟早，           D. one after another一个接一个，所以选B。