问题
选择题
____ educational CD-ROM has just come out. _____ CD-ROM is called ‘Dora Explorer’.
A.A ; The
B.An ;The
C.The ; The
D.The ;A
答案
答案:B
第一次提到某物时,要用不定冠词a或an,根据本题后接的单词的首个音标为元音音标,故用an,第二次再提到该物时,要加定冠词the,故选B