羊腰窝肉位于腹部肋后近腰处，质差筋多，适于爆、酱、炒、烧等。( )
参考答案：错
解析：羊腰窝肉筋多质差，不适于爆、炒类的加工。
患者，男性，55岁。因阑尾炎行阑尾切除后病理证实为阑尾尖端类癌（直径0.8cm）。下列说法中正确的是（）。
A.召回患者行回盲部切除手术
B.胃肠道类癌最多见于阑尾
C.绝大多数阑尾类癌患者合并类癌综合征
D.阑尾类癌最常见的部位是阑尾根部，容易阻塞阑尾腔而发生阑尾炎
E.阑尾类癌易出现淋巴转移
In order to more accurately estimate the cost of equity for a company situated in a developing market, an analyst should:（）
A. add a country risk premium to the market risk premium when using the capital asset pricing model (CAPM).
B. add a country risk premium to the risk-free rate when using the capital asset pricing model.
C. use the yield on the sovereign debt of the developing country instead of the market risk premium when using the capital asset pricing model.
