﹣China's first large passenger plane C919 flew successfully on May 5.
﹣Yes.What's more,it was built on our own in Shanghai.( )
A.with some helpB.from our friends
C.by ourselves
Their school has more than two _____ teachers and _____ students.
China has opened its _______Antarctic research base (南极科考站) – the Taishan Station.
She is a _____ girl with two big eyes.
Nowadays _________ of business letters are written in English . A. two thirds B. two third C. two three
My daughter is _ . We had a party for her _birthday yesterday. A.nine, nine. B.nine, ninth . C.ninth, ninth .