问题补充:
With so many people in English every day, we can see it will be more and more important a good knowledge of English.
A. to communicate, have
B. communicate; having
C. communicating; to have
D. communicated; to have
答案:
A. to communicate, have
B. communicate; having
(答案→)C. communicating; to have
D. communicated; to have
解析:考查非谓语动词,第一空填communicating; 做宾语补足语,因为communicate和people是主动关系,第二空填 to have做主语,前面的it是形式主语,句型是:It is+adj+to do,句意是:每天有越来越多的人用英语交流,我们知道掌握英语越来越重要了。选C。