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【多选题】
对所考察的对象进行技术经济分析时，这个对象可以是一个()。A.
社会团体
B.
产业
C.
国家
D.
企业
E.
项目
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】----What a nice meal! It's really kind of you to invite us. ---- ______________. I'm glad you liked it.
A.
Sounds good.
B.
Well done
C.
Never mind
D.
Not at all
【简答题】下列标志中哪些是国家的象征( )。A. B. C. D.
【单选题】Speaker A: What a nice meal!It's very kind of you. Speaker B:
A.
Not at all
B.
Sounds good.
C.
Well done.
【单选题】---What a nice meal! Thank you for having us. --- ________.
A.
It doesn't matter
B.
It’s a pleasure
C.
Not nice enough
D.
With pleasure
【单选题】—What a nice meal! Thank you for having us. — _________. I’m so glad you enjoyed it. [ ]
A.
It's nothing
B.
It is a pleasure
C.
Not nice enough
D.
With pleasure
【简答题】QBASIC 语言属于计算机软件系统中的 __________ 部分。
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