小题1:D
小题2:D
小题3:C
小题4:A
小题1:D 细节理解题。根据文章开头第一段“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.”以及第五段“In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.”可知A，B，C错误，故答案选D。
小题2:D细节理解题。根据文章第四段“ “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. ”可知答案选D。
小题3:C细节理解题。根据文章第六段“while lungfish found in Australia, Africa and South America can live out of water, but only in an inactive state.”可知答案选C。
小题4:A细节理解题。根据文章第四段“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. ”