正常操作时，升降舵和THS由谁控制？（） A.FCPC1 B.FCPC2 C.FCP

At last, the mid-term exams are over. You’ve done the hard work, but you can’t relax. You have to prepare for the next exams. Do you hate exams? If you do, you are not alone. Students in other countries hate them as well.

Luckily for them, British students have fewer exams than Chinese students. And they only have them once a year. Every summer they take a test in each subject. Each test lasts about an hour. These exams don’t count for much, even if a student does really badly they still progress to the next grade. When the results come out, they are then placed in an end-of-year report. The report is sent to the child’s parents. It describes how the student studied at school.

This report is private, so only the teacher, the student and his or her parents see it. This means that the students don’t know how other students scored(得分) in the test. Some students choose to tell each other, but others keep it secret.

Parents’ meetings are held twice a year, at the end of winter term and then at the end of the summer term. Children go along with their parents to meet their teachers privately and discuss their performance at school.

小题1:For British students, the school life is         than that of Chinese students.

A．more relaxing

B．much tenser

C．more boring

D．much harder小题2:The underlined phrase “don’t count for much” means           

A．难以计数

B．不太重要

C．期望不多

D．难度不大小题3:Which of the following is NOT true for British students?

A．They have exams once a year.

B．They don’t know their classmates’ scores.

C．Parents’ meetings are held at the end of the terms.

D．They like to tell each other their scores

MST非0的MST Instance中，根端口是非根交换机到达IST根交换机的最短路径上的端口。（）

在市场竞争特别激烈、企业订货不足时，为了减少企业损失，保住市场，企业对于其部分产品可以运用()方法定价。

A．成本加成定价法

B．目标利润定价法

C．边际成本定价法

D．目标投资报酬率定价法

完全竞争的市场必须具备众多的假定前提，下列哪一项不是完全竞争市场的假定前提？( )

A．产品完全无差异
B．价格完全无弹性
C．信息完全充分
D．要素自由流动

数字编码式音频轨道电路采用数字调频方式，不编码中包含了（）

A.速度码

B.距离码

C.线路坡度码

D.纠错码