There is English book on the teacher’s desk.A. anB. aC. theD. /

问题补充：

There is English book on the teacher’s desk.

A. an

B. a

C. the

D. /

答案：

(答案→)A. an

B. a

C. the

D. /

解析：句意：在老师的桌子上有一本英语书。English首字母的发音为元音/I/，所以前面使用不定冠词an；故选A。