填空题
【参考答案】
occured→occurred
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
填空题
promises→promise
点击查看答案&解析
单项选择题
A．The progress in developing alternative energy.B．The abundant deposit.C．The development of technology.D．All of the above.
A．The progress in developing alternative energy.
B．The abundant deposit.
C．The development of technology.
D．All of the above.
点击查看答案&解析
相关试题
boasting of blowing
uncommon unusual rare
pat
business etiquette
separate divide