浙江省金华市出生的现役军人小李在北京服兵役，结识了四川绵阳的女孩小张，退役后小李希望安置在小张所在的绵阳市。按相关原则，他应被安置在( )。

A．北京
B．绵阳
C．杭州
D．金华

Kim Lee manages a variety of accounts at Superior Investments. Some are permitted to invest in tax - exempt issues only; others may not invest in a stock unless it pays dividends. Lee is researching a biotech firm specializing in the analysis of "mad cow" disease. While touring company facilities and meeting with management, she learns that they believe they may have found a way to reverse the disease. Moreover, one manager conjectured, "Suppose that we reversed the disease in someone who didn’t even have it We might then be able to boost that individual’s IQ into the stratosphere ! " Lee returns to her office and buys shares for all accounts under her supervision. This action is:（）

A. a violation of the Standard concerning appropriateness and suitability of investment actions.

B. appropriate given the obvious potential of the therapy.

C. only permissible if the account holders are contacted first before the shares are purchased.