- 试题详情及答案解析
- ---There people using the Internet in the world. Do you know how many people there are?
--- It’s hard to say, because _______people increasing.
A. is a number of; the number of; is
B. are a number of; a number; is
C. is the number of; a number of; are- 答案：B
试题分析：句意：---- 世界上有一些人使用电脑。你知道有多少吗？----这很难说，因为使用者的数量在增加。there be句型遵循就近原则，people 是集体名词，用复数，故be动词用are；a number of一些，做主语时谓语动词用复数；the number of……的数量，做主语时谓语动词用单数。
考点: 考查主谓一致的用法。