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【简答题】
填写微分公式:d(e^x)=
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皮皮学刷刷变学霸
举一反三
【简答题】I am writing to apologize for my failure to call on you at the office as planned.
【单选题】It’s my fault. I apologize for being so careless.
A.
事情跟我无关,但我为我的粗心大意道歉。
B.
都是你的错,我一直很细心。
C.
你怎么这么不小心,犯了错
D.
都是我的错,我为我的粗心大意道歉。
【简答题】I’m (terribly) sorry to say that the meeting has been put off. I’m writing to apologize for changing my plan/schedule. I regret to inform you that... Please accept my sincere apology for my absence fr...
【简答题】硅二极管的正向导通电压比锗二极管的_______,反向饱和电流比锗二极管的_______。
【单选题】I have to apologize for my abrupt departure yesterday
A.
late
B.
sudden
C.
unfriendly
D.
untold 选出意思最为相近的一项
【单选题】I apologize for _____ my promise.
A.
not having kept
B.
being kept
C.
not to have kept
D.
having not kept
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