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【简答题】
英译汉: In the local business community he is regarded as a substantial trader with a clean record.
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举一反三
【单选题】The suggestion of opening a saloon downstairs never ______ with the older committee members.
A.
catches out
B.
catches at
C.
catches on
D.
catches up
【简答题】“我只愿面朝大海,春暖花开”“只愿”一词流露出诗人怎样的情感?(4分)
【简答题】模拟信号经过抽样量化后用二进制PCM编码，量化级数为256。现用一个具有升余弦特性的4PAM基带传输系统传输该PCM编码信号。设系统滚降系数等于1，信道的带宽为12kHz。求：信道的码元速率；模拟信号最高频率。
【简答题】“我只愿面朝大海,春暖花开”,“只愿”流露了诗人怎样的感情?
【单选题】Drinking in the last-chance salon(Para. 4) denotes______.
A.
there was only once saloon held by the PCC in the last 5 years
B.
the industry had got a lot complaints from high society
C.
press standards was not actually revived by Lord Wakeham self-regulation
D.
the PCC has ever been in a very dangerous state of going bankrupt
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