找错哦It is an unusual thing,It's an UFO with bright lights.
It's an unusual thing for us to find ______ UFO.A.a B.不填 C.a
An Unusual Thing
It is _____ unusual thing for us to find _____ UFO.
It's an unusual experience!改为同义句
It's _____(a,an) useful and ____(a,an) unusual record.
改错:Look at that!It's an UFO.
it's an easy thing to be a greener person.这句话用 an easy thing
It was an unusual time with so much happening in my life.I w
翻译.what an advantageous thing it is to study abroad
it 形式宾语i like it in the autumn when the whether is bright an
英语翻译274.It is not unusual for you to work for an organizatio
It is such an unusual work of art that everybody wants to ha