问题补充:
He is going to study hard at math. He wants to be engineer.
A. a
B. an
C. the
D. /
答案:
A. a
(答案→)B. an
C. the
D. /
解析:句意:他打算努力学习数学。他想成为一名工程师。a engineer 一名工程师,表示泛指。在可数名词单数的前面要用不定冠词。engineer 并不是元音开头,故不用an;the 表示特指,不符合句意,故选B。
如果觉得《He is going to study hard at math. He wants to be engineer.A. aB. anC. theD. /》对你有帮助,请点赞、收藏,并留下你的观点哦!