水保法规定，依法应当编制水土保持方案的生产建设项目，生产建设单位未编制水土保持方案或

男，45岁，腰痛伴右下肢放射痛加重3天，体检：下腰椎旁压痛，右直腿抬高试验50°，加强试验(+)，右足背外侧皮肤感觉麻木，右足跖屈肌力减弱，踝反射消失，拟为腰椎间盘突出。

腰椎间盘突出症经非手术疗法可使其缓解或治愈率为()

A．50%

B．60%

C．70%

D．80%

E．90%

患者，男性，38岁，患血栓闭塞性脉管炎，处于局部缺血期。

此期的典型表现是（）。

A.静息痛

B.间歇性跛行

C.屈膝抱足而坐

D.患肢胫后和足背动脉搏动消失

E.肢体远端形成经久不愈的溃疡

既能用于支气管哮喘，又能用于心源性哮喘的药物是( )

A．肾上腺素
B．吗啡
C．异丙肾上腺素
D．特布他林
E．氨茶碱

为便于压力容器的安全技术监督和分类管理，根据容器压力高低，介质的危险程度将压力容器分为三类。（）

The International Whaling Commission’s (IWC) decision to retain its ban on whaling does not mean that the killings will stop. Quite the (1) .

Save the Whale. It’s a phrase which became annoying with (2) , an unfavorable shorthand for liberal consciences. How appalling, then, that in the year 2010, it should be pressed (3) service again, to fight the whaling nations: Norway and Iceland, who exempted themselves from the 1986 prohibition (4) by the IWC, and Japan, which hunts whales under cover of " (5) research".

I am completely (6) by this week’s events in Morocco, where talks broke down. In my heart, I agree with those who have (7) the news that this year’s negotiations of the IWC have broken up, and (8) the prohibition would not be lifted (as the US proposed in a desperate (9) to break the deadlock). Yet reason (10) something else. If we do not (11) some kind of new control, the (12) will be able to go on with their slaughter (13) . Membership of the IWC is (14) , and the ban was only ever intended to be (15) . Japan, which has been buying the votes of nations with no interest in whaling (only in the 16 Japan offers in turn), will continue to press its case, having invested millions of dollars in its (17) . Geoffrey Palmer, New Zealand’s Commissioner at the IWC, has proposed a year-long (18) period. In the meantime, more whales will die.

We stand at a crossroad for whales. We see the (19) existence of these animals as an indicator of ecological threat. As symbols of an endangered world, they evoke, and provoke, a feeling that they have the same qualities as human on a scale equal to their size and supposed (20) . To some this is so much sentimental words in the New Age.

14（）

A.voluntary

B.honorable

C.popular

D.reliable