下列各句中，没有语病的一项是 C 解析：A项成分残缺，“由于”和“使”保留其一；B项“应该…”与“…是当务之急”句式杂糅；D项成分赘余，去掉“解决”。
逆向选择是指委托人无法识别潜在代理人的条件禀赋时，越是劣质的代理人越容易成为现实的代理人，最终导致劣者驱逐优者，总体经营者素质、能力低下的现象. Adverse selection is to point to the client can't identify potential agent conditions endowment，the of the likely to become an agent of inferior agent of the reality，eventually leading to the LieZhe drive addition，overall qualities，the low level of phenomenon.In the medical market，and not all of the hospital will provide high quality health services，in the hospital between medical service quality is put in very big difference，some hospital medical service quality is very high，some is lower，and the low quality of hospital medical service quality will feature true information hushed up，this time，the entire medical service market to hospital patients propaganda，said his medical service quality.Because of medical information asymmetry，lack of medical service quality of patients with real information，so，no
下列各句中，没有语病的一项是
