引起异位性ACTH综合征的原因是（） A.垂体ACTH微腺瘤 B.小细胞性肺癌 C.

GUATEMALA CITY （Reuters） – A fish that lives in mangrove swamps（红树沼泽）across the Americas can live out of water for months at a time, similar to how animals adapted（适应）to land millions of years ago, a new study shows.

The Magrove Rivulus, a type of small killifish, lives in small pools of water in a certain type of empty nut or even old beer cans in the mangrove swamps of Belize, the United States and Brazil. When their living place dries up, they live on the land in logs（圆木），said Scott Taylor, a researcher at the Brevard Endangered Lands Program in Florida.  

The fish, whose scientific name is Rivulus marmoratus, can grow as large as three inches. They group together in logs and breathe air through their skin until they can find water again. 

The new scientific discovery came after a trip to Belize.  “We kicked over a log and the fish just came crowding out,” Taylor told Reuters in neighboring Guatgemala by telephone. He said he will make his study on the fish known to the public in an American magazine early next year. 

In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating. 

Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at time, while lungfish found in Australia, Africa and South America can live out of water, but only in an inactive state. But no other known fish can be out of water as long as the Mangrove Rivulus and remain active, according to Patricia Wright, a biologist at Canada’s University of Guelph. 

Further studies of the fish may tell how animals changed over time. 

“These animals live in conditions similar to those that existed millions of years ago, when animals began making the transition（过渡）from water onto land,” Wright said.  

小题1:The Mangrove Rivulus is a type of fish that _______. 

A．likes eating nuts

B．prefers living in dry places

C．is the longest living fish on earth

D．can stay alive for two months out of water小题2:Who will write up a report on Mangrove Rivulus?

A．Patricia Wright

B．Researchers in Guatemala

C．Scientists from Belize

D．Scott Taylor小题3:According to the text, lungfish can________

A．breathe through its skin

B．move freely on dry land

C．remain alive out of water

D．be as active on land as in water小题4:What can we say about the discovery of Mangrove Rivulus?

A．It was made quite by accident

B．It was based on a lab test of sea life

C．It was supported by an American magazine

D．It was helped by Patricia Wright

近年来，黑龙江省齐齐哈尔市检察院在依法履行检察职能过程中，采取“三个着力”措施，切实加强与人大代表的联系沟通，积极拓展主动接受人大监督的途径，促进了检察工作整体水平的提高。检察院受人大监督说明[ ]

①在我国人民当家作主

②检察院没有权力，受全国人大的指使

③全国人大是最高国家权力机关，其权力可以凌驾一切法律和个人之上

④全国人大具有最高任免权和监督权

A．①②③

B．②③④

C．①②④

D．①④

一患者因大吐血而出现体虚欲脱，大汗淋漓，脉微欲绝的症状。若患者伴有口渴面赤，血色鲜红，粘稠量多，宜配伍的药物是：（）

A.沙参

B.天门冬

C.黄芩

D.黄连

E.胡黄连

蛤蚧和金钱白花蛇的共同点有( )。

A．含蛋白质、脂肪及鸟嘌呤核苷

B．含肌肽、胆碱、肉毒碱等

C．脊索动物门

D．主产于广西等地

E．除去内脏的干燥动物体

法院要求专利局协助执行诉讼保全而中止的，保全期限按法院的裁定书的诉讼保全期而定。