The population of the earth______increasing fast. One third of the population he

游客2023-11-10 37

问题 The population of the earth______increasing fast. One third of the population here______workers.

选项 A、is; are
B、is; is
C、are; is
D、are; are

答案 A

解析

转载请注明原文地址:https://www.tihaiku.com/zcyy/3174675.html

相关试题推荐

随机试题

最新回复(0)

ForanincreasingnumberofstudentsatAmericanuniversities,Oldissudde