题目内容：
He’s been _____a new project which has to be finished by the end of next year.A.working out
B.working on
C.figuring out
D.making out
参考答案：
选择题：He’s been _____a new project which has to be finis
- 题目分类：河南大学-大学英语（一）
- 题目类型：选择题
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A.working out
B.working on
C.figuring out
D.making out