试题与答案

在下跌行情中有压力线,在上升行情中有支撑线。______

题型:判断题

题目:

在下跌行情中有压力线,在上升行情中有支撑线。______

答案:

参考答案:

解析: 本题是对压力线和支撑线的考查。
支撑线主要在下跌行情中存在,压力线主要在上升行情中存在,但在下跌行情中也有压力线,在上升行情中也存在支撑线。考生只要真正明白支撑线和压力线的含义即能理解这一点。本题的说法正确。

试题推荐
题型:问答题 案例分析题

背景材料:

某条高速公路全长80km,路段上有6个互通立交,并有1.8km和2.1km的长隧道二座.根据提供的交通量,两个隧道都设计有通风、照明及隧道变电所,并有完整的监控系统及通信系统.该路设有一处监控分中心,能实现隧道变电所无人看守,能和监控中心实现联网互传信息,以及为运营管理提供信息.

问题:

1.监控系统按功能分,包括了那些子系统?

2.此路的监控系统具有那些功能?

查看答案
题型:单项选择题

Manners are important to happy relations among people. Everyone likes a person with good manners. No one likes a person with bad manners. But what are good manners How does one know what to do and what not to do

How can a student help the teacher
A. By collecting or handing out papers.
B. By following the teacher to the office.
C. By talking loudly in class.

As a student, it is bad manners to come late to class. If you are late you should make an apology to the teacher at the time or after class. It is also bad manners to keep silent when the teacher asks you a question. If you do not know the answer, say "I don’t know" at once. If you do know, answer in a loud enough voice so that all the class may hear. It is polite for the students to help the teacher. Sometimes students can help their teacher to clean the blackboard, to close or open the door or windows. Sometimes there are papers to collect or to hand out. This kind of help is always appreciated.

查看答案
微信公众账号搜索答案