问题
选择题
I had ______ feeling of happiness when I heard that he had made ______ great progress.
A.a; a
B.the; a
C.the; 不填
D.a; 不填
答案
答案:B
考察冠词.句意:当我听说我取得重大进步时,我有幸福的感觉.根据语境可知前文为特指本次取得进步后的幸福,下文泛指任何一次进步,故用不定冠词.选B.