对甲亢的诊断，最具敏感性的含量测定是（）。 A.T3 B.T4 C.FT3 D.FT

阅读理解

Young people and older people don’t always agree. They sometimes have different ideas about living, working and playing. But in one special programme in New York State, adults and teenagers live together in a friendly way.

Each summer 200 teenagers and 50 adults live together for eight weeks as members of a special work group. Everyone works several hours each day. They do so not just to keep busy but to find meaning and enjoyment in work. Some teenagers work in the woods or on the farms near the village. Some learn to make things like tables and chairs and build houses. The adults teach them these skills.

There are several free hours each day. Weekends are free, too. During the free hours some of the teenagers learn phototaking or painting. Others sit around and talk or sing. Each teenager chooses his own way to spend his free time.

When people live together, rules are necessary. In this programme the teenagers and the adults make the rules together. If someone breaks a rule, the problem goes before the whole group. They talk about it and ask, “Why did it happen? What should we do about it?”

One of the teenagers has this to say about his experience, “You stop thinking only about yourself, You learn to think about the group.”

小题1: In one special programme in New York State, young and older people _______ .

A．don’t work well together.

B．are friendly to one another.

C．teach one another new ways of building houses.

D．spend eight weeks together, working as farmers.小题2:All the members work some time every day mainly to _______ .

A．lead a busy life.

B．learn new skills of farming;

C．get used to the life on the farms

D．find value and pleasure in work小题3: Living together, _________ .

A．the teenagers don’t have to obey the rules

B．the teenagers have to obey the rules the adults make

C．the members have no free time on weekends

D．the members are not allowed to break the rules they make together小题4: The last programme shows that the teenager thinks his experience in the programme is ____ .

A．unpleasant

B．tiring

C．helpful

D．boring小题5: The best title for the passage is __________ .

A．The rules of living together

B．Life in New York State

C．Teenagers in the special group

D．Free hours in the special work group

辨析“朗朗”与“琅琅”：选词填空，并释义。

（1）书声（     ）：______________________________

（2）（     ）上口：______________________________

（3）（     ）乾坤：______________________________

一般来讲，长期资产配置的方法包括购买并持有法，恒定混合法，投资组合保险。对这三种方法，下列哪个说法是错误的？（）

A．对恒定混合法有利的市场环境是易变和无趋向的市场变化。

B．就长期而言，购买并持有法是消极的。

C．投资组合保险的目的是在获得股票市场的预期高回报率的同时，限定下跌的风险，因此所需要的再平衡和交易的程度不高。

D．这三种方法没有哪一种方法明显优于其他方法。

在G91模式下的程序：

N70G02X45Y90R65F100；

N80G03X45Y90R65F100；

为简化编程，将N70和N80改为N75G02G03X45Y90R65F100；则_____

A、功能不变

B、只执行G02功能

C、只执行G03功能

D、ABC都错

直接材料数量差异