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【简答题】
自2018年1月1日至2020年12月31日期间，企业发生的符合条件的研发费用加计扣除比例为 %。
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】- Why did you come here so late? - Sorry. I the bus.
A.
took
B.
caught
C.
got on
D.
missed
【单选题】听力原文：Why did you leave our company so early yesterday? (A) Because you worked so late. (B) I am always the first person here. (C) I left to see the doctor. (11)
A.
B.
C.
【单选题】听力原文：Why did you put in the request for a transfer to London? (A) So I can live with my daughter. (B) You can transfer to Gray Line at the next stop. (C) Because I couldn't answer the question. (35)
A.
B.
【单选题】听力原文：W: I have been waiting here for almost half an hour. Why did you take so long to park the car? M: I'm sorry, dear. I had driven two blocks before I found a place to park. Q: What can we learn fro...
A.
The man couldn't find a parking lot.
B.
It's hard to find a place to leave the car.
C.
The woman was upset due to his late arrival.
D.
The man apologized because of his negligence.
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