风寒犯肺证和风热犯肺证的共同症状是().
A.咳嗽气喘
B.鼻流清涕
C.身痛无汗
D.咯痰稀白
E.咽喉肿痛
参考答案:A
—My teacher told me to pay more attention ____ my pronunciation.
—You can practice it every day. [ ]
A. at
B. with
C. to
D. for
市场调查与预测中,对制造业项目,还应进行()分析。
A.生产能力
B.市场占有率
C.产品进口替代
D.主要投入品供应