皮皮学，免费搜题
登录
搜题
【单选题】
After the author made a switch to the right attitude, ______. A. he still allowed himself to compare his business with other businesses in the world B. his business decisions failed to produce encouraging results C. he started to feel genuine happiness for others who had risen to respectable success in their businessA.
he still allowed himself to compare his business with other businesses in the world
B.
his business decisions failed to produce encouraging results
C.
he started to feel genuine happiness for others who had risen to respectable success in their business
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】下列哪种情况不支持T细胞缺陷病的诊断
A.
患者反复发生病毒性肺炎
B.
患者外周血E花环形成率低下
C.
患者外周血淋巴细胞对植物血凝素反应增强
D.
患者外周血淋巴细胞SmIg+细胞数增高
E.
患者外周血淋巴细胞SmIg+细胞数降低
【简答题】在选择供应商时,应对供应商的( )方面等进行详细的调查。A. 品牌