新制造或大修后的减速器在工作360h后，应更换新油。

患者女，35岁。经血漏下不止10余天，色紫红而黑，有块，小腹疼痛拒按，下血后疼痛减轻，舌质紫暗有瘀点，脉沉涩。

针灸治疗该病，常选用的头针是（）。

A.额旁1线

B.额旁2线

C.额旁3线

D.顶旁1线

E.顶旁2线

细菌性食物中毒的治疗原则除了（）

A.迅速排出毒物（催吐、洗胃）

B.对症治疗

C.治疗腹痛腹泻，纠正酸中毒

D.细菌性食物中毒的患者均可用抗生素

E.特殊治疗

请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词.

注意:每个空格只填1个单词.

     There are many destructive (破坏性的) forces when it comes to nature, which have

destroyed whole cities and killed many people. They're really terrible, but they occur somewhat

often, and this is why you see so many charities these days which focus their efforts on helping

people who have been affected by natural disasters.

     While the world is a very beautiful place to live in, there will always be parts of the world

where natural disasters happen more often than in other places, where properties and lives are

destroyed. Only the people who live in the country where tsunamis and earthquakes as well as

other disasters occur experience these, and we can only imagine the suffering that they go through.

     For some people out there, the world is cruel, but they have no choice but to stay where they

are. A lot of the time people simply cannot afford to move away, as they might not be able to get a

job when they leave.

     In 2004, there was a tsunami in the Indian Ocean. A tsunami is a large wave that towers hundreds

of feet into the air, and covers whole areas when it comes crashing down on to dry land. This particular

tsunami was caused by an earthquake that happened in the middle of the sea, shooting the water away

from the ground and towards dry land. This tsunami actually reached thirty meters in height, and was one

of the worst tidal waves the world has ever seen. Over 200,000 people were hurt in the disaster.

     In 2005, we also saw a hurricane happened in the United States. This hurricane was known as

hurricane Katrina, and is perhaps the worst in the history of the world. It happened in 2005 and

destroyed millions of properties in the area. It also took the lives of nearly 2,000 American people.

It was known that for ten days, the wind swept through the area, meaning the most powerful country

in the world became helpless in their attempts to save the people who were affected by the hurricane.

     Finally, in 2008 we saw yet another natural disaster. This time it was a cyclone (旋风), which is

similar to a hurricane but happens in a circular motion (圆周运动). This cyclone Nargis had been

one of the strongest to have ever occurred, reaching a death toll of nearly 150,000 people.

All of these were terrible disasters that were unavoidable.

                                                           Title: Forces of Nature

两性霉素B最常见的不良反应是（）

A、肝毒性

B、肾毒性

C、耳毒性

D、神经毒性

（）是指户外运动参与者在进行户外运动时所要生活的总称