男，65岁。进行性右侧阴囊肿大6个月，无外伤史。查体右侧阴囊肿大，卵圆形，囊性感，表面光滑无压痛，睾丸未触及。进一步检查需作（）

[问答题]Practice 1Directions: In this part of the test, you will answer three questions based on the information provided. You will have 30 seconds to read the information before the questions begin. For each question, begin responding immediately after you hear a beep. No additional preparation time is provided. You will have 15 seconds to respond to Questions 1 and 2 and 30 seconds to respond to Question 3.Practice 1　　Question 1: How much are tickets?　　Question 2: I heard Time Against Time was coming out. Is it playing there yet?　　Question 3: I might not be able to go to the theater until 7:30. Which movies are playing at around that time?

[单选题]亲权是父母对——的权利和义务的总和。 ( )

[填空题]降低接地装置接地电阻值的措施置之一换材料法是：用（）电阻率的固体或液体材料、吸湿剂置换接地体附近小范围内的高电阻率土壤，以降低接地电阻值。

[问答题]简述社会保障管理的一般原则。

[多选题]全国第5次人口普查中（）

[单选题]只要投保人对被保险人的存在具有精神和物质幸福，被保险人死亡或伤残会造成投保人痛苦和经济损失，即具有保险利益。这种主张属于（　）。

[单选题]金本位制下汇率的标准是()。

[填空题]对发电厂来说，设备定修的任务是通过合理的定修安排，根据（）定期消除劣化，使年修周期内的参与连续生产系统工作的设备能保持连续无故障运行。

[单选题]下面关于移频机车信号的显示与低频信号的对应关系叙述中，不正确的是（）。

[单选题]有些工程，在发现其质量缺陷时其状态可能尚未达到稳定仍会继续发展，这种情况下一般宜采用（）方法处理。