问题如下：
Jacques is conducting an analysis of TMT, a publicly traded European petrochemical engineering company. The petrochemical industry is cyclical; the industry was adversely affected by the recent downturn in the economy. Given that TMT net sales per share and current share price are $35 and $56 respectively. The most appropriate price-to-sales ratio for TMT is closest to?
选项：
A.1.6.
B.5.4.
C.3.2.
解释：
A is correct.
考点：P/S
解析：A是正确的。按每股价格除以每股年销售额:市盈率(P/S) = $56/$35 = 1.6
这道题不需要考虑经济周期的影响么？
