TENS的物理频率范围是（）。

A:0～70Hz B:0～150Hz C:1～110Hz D:1～150Hz E:0～150Hz

按照《公路工程技术标准》（JTGB01—2003）的分类标准，大桥指单孔跨径长度L0为（）。

A:150m≥L0≥40m B:150m≥L0＞40m C:150m＞L0≥40m D:150m＞L0＞40m

为使小区的locating算法为上行K算法，下面哪组参数设置正确（）

A:MSRXSUFF=0，BSRXSUFF=150 B:MSRXSUFF=150，BSRXSUFF=150 C:MSRXSUFF=150，BSRXSUFF=0

集团公司理论考试题库中，每个级别的鉴定点应为（）。

A:200、150、150 B:0、150、100、50 C:0、150、100、100 D:0、150、150、100

路基顶面以下（）㎝称为上路床。

A:0～60 B:0～80 C:80～150 D:0～150

关于肩关节及肘关节活动范围的正常参考值，错误的是

A:肩屈曲0°～180° B:肩伸展0°～50° C:肘屈0°～150° D:肘伸0°～150° E:肩内旋0°～180°

FENS的物理频率范围是

A:3～70Hz B:0～100Hz C:1～110Hz D:1～150Hz E:0～150Hz

We are warned not to waste time because time 41 will never return. I think it quite 42. What does time look 43? Nobody knows, and we can’t see it or touch it and no 44 of money can buy it. Time is abstract(抽象的), so we have to 45about it.

Time passes very quickly. Some students say they don’t have 46time to review their lessons. It is 47 they don’t know how to make use of their timE. They waste it in going to theatres or playing, and 48 other useless things. Why do we study every day? Why do we work? Why do most people 49 take buses instead of walking? The answer is very 50 .We wish to save time because time is51.

Today we are living in the 21^st century. We 52 time as lifE. When a person dies, his life ends. Since life is short, we must 53 our time and energy to our study so that we 54 be able to work and live well in the futurE. Laziness is the 55 of time, for it not only brings us 56, but also does other 57 to us. If it is necessary for us to do our work today, 58 us do it today and not 59 it until tomorrow. Remember that time is much more 60.

41-45 ABBAB   46-50 CCABB   51-55 BADCB   56-60 CBDDA

Nelson Mandela was born in South Africa on July 18, 1918. Mandela himself was

41 and got a degree in law in 1942. He _42 the African National Congress in 1944 and fought 43 the ruling National Party's policies（政策）which were unfair.

After the banning of the ANC in 1960, Nelson Mandela 44 for the setting up of a military wing（武装派） within the ANC. In June 1961, the leader of ANC agreed that those members 45 wished to join in Mandela's campaign would not be stopped from

_46 so. Mandela was arrested in 1962 and 47 to five years' imprisonment with hard labour（劳动）.

During his years in 48 , Nelson Mandela's reputation grew steadily. He was widely _49 as the most important black leader in South Africa and became a symbol of resistancE. He 50 to compromise（妥协） his political position to get his 51 .

Nelson Mandela was 52 on February 18, 1990. After his release, he 53 himself to his life's work he and others had set out almost four 54 earlier. In 1991, Mandela was 55 President of the ANC. In 1994 he became the first president of the " _56_ " South AfricA.

At the age of 95, Nelson Mandela died peacefully at his home in Johannesburg 57 by his family members.

His death was 58 on South African national TV by President Jacob ZumA. "Our nation has _ 59_ its greatest son, Our people have lost a _60 " Zuma saiD.

CACAC      ABDBC  ABABC  BCAAC

炉压应该控制在（）。

A:0--150Pa B:0-100Pa C:150--150Pa D:-15-15Pa