Every minute must be made full use ofspoken English.A. to practiseB. practisingCto prac

问题补充：

Every minute must be made full use ofspoken English.

A. to practise

B. practising

Cto practising

D. practice

答案：

(答案→)A. to practise

B. practising

C. to practising

D. practice

解析：句意：每一分钟都应该充分利用来练习英语口语。make full use of sth to do sth.充分利用…来做某事。这里是复数，every minute 是of的宾语。所以选A。

考点: 考查语句的理解和非谓语的应用。