[单选题]C Co uses material B, which has a current market price of $0·80 per kg. In a linear program, where the objective is to maximise profit, the shadow price of material B is $2 per kg. The following statements have been made:

正确答案 ：I

(i) and (iv)

解析：

Statement (ii) is wrong as it reflects the common misconception that the shadow price is the maximum price which should be paid, rather than the maximum extra over the current purchase price.

Statement (iii) is wrong but could be thought to be correct if (ii) was wrongly assumed to be correct.

[单选题]Is the following statement true or false?

正确答案 ：B

True

解析：

Where there is a significant change in ownership of the company, ISA 210 Agreeing the Terms of Audit Engagements recommends that a new audit engagement letter is sent to avoid misunderstandings.

[单选题]Mr Li, a photographer, had his photos published in the July 2014 edition of the tourism journal. The total fee was RMB20,000 and the publisher agreed to pay Mr Li by two instalments, one of RMB18,000 in June 2014 and the balance of RMB2,000 in August 2014. The same photos were republished by the government in a promotion brochure in August 2014 and Mr Li was paid a further fee of RMB3,000 by the government.

正确答案 ：D

RMB2,548

解析：

20,000 x (1 – 20%) x 20% x 70% + (3,000 – 800) x 20% x 70% = RMB2,548

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