单选题 Dear Ms. Tiao,
This letter is to inform you that your company, Tress Manufacturing, Inc., has been 7 a $3000 line of credit. You may use this credit immediately. You are being offered this on the condition that you pay your account balance in full by the date printed on your invoice. This date will be calculated using the expected delivery date plus 60 days. If you find that you cannot pay the bill 8 this time, you will be charged a fine of 10% of the balance. At 90 days, you will begin to be charged a daily fine of 1% of the balance.
You may direct questions about this matter to me or to Madison Smith, 9 account manager.
Kindly,
Willy McLine
【正确答案】 D
【答案解析】选项A错误，“managed”意思是管理监视。选项B错误，“ripped”的意思是撕成碎片。选项C逻辑错误，这封信是给出东西，而不是撤销或者拿走东西。选项D正确，收信人正被给予做某件事的许可。
【正确答案】 D
【答案解析】选项A错误，“withstand”的意识是经受得住(批评)。选项B错误，“withdraw”的意思是取钱。选项C错误，“without”的意思是不拥有某个东西，而句子中讨论的是不做哪些事。选项D正确，“within”用于某件事必须在某段时间内完成。
【正确答案】 B
【答案解析】选项A错误，句子中没有涉及某人。选项B正确，句子是对Tiao女士说的。选项C错误，it用于谈论公司和物体。选项D错误，句子的主语是一个人，而“their”是复数形式的代词。