I want to be ________ computer engineer in the future, so I work on my computer for more than ______...
2022-09-16 07:39:44 37次 广东省广州市荔湾区2019-2020学年七年级上学期期末英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
I want to be ________ computer engineer in the future, so I work on my computer for more than ________ hour every day.
A.a; a B.a; an C.a; / D./; an
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