1.ThescientistsfromUnitedStatesliveinNinthStreet.A.the,theB./,theC./,/D.the,/2.Fiveyearsago,herbrotherwasuniversetystudentofphysics.A.a,theB.an,theC.an,/D.a,/我选的也是A、D，可是跟答案不符，

Question

1.The scientists from_______ United States live in______ Ninth
Street.
A.the,the B./,the C./,/ D.the,/
2.Five years ago,her brother was ____ universety student of ____
physics.
A.a,the B.an,the C.an,/ D.a,/
我选的也是A、D，可是跟答案不符，难道是答案错误？

Answer 1

1 A
美国是the United States
序数词前必须加the
2 d
universety 发音首字母不是元音
科目前不加the