病人心前区疼痛时护士应观察（）。
A.疼痛的部位
B.疼痛的性质和程度
C.疼痛持续的时间
D.有无晕厥
E.心率
参考答案：A, B, C, E
用所给单词的正确形式填空。
1. Carmton likes_____(music) who play different kinds of music.
2. I have never seen an_____(India) film
3. Be sure_____( close)the windows when you leave.
4. It is a_____( know) fact that he has been dead for twenty years.
5. I don't know the boy who_____(have)a big nose．
承包、承租人对企业经营成果不拥有所有权，仅按合同（协议）规定取得一定所得的，应按（）所得项目征收个人所得税。
A．工资薪金
B．劳务报酬
C．承包转包
D．个体户生产经营所得
