1. Polar bears suffer from various health problem due to the build-up of fat under their skin. (FALSE)
text: one reason for this is that they have up to 11 centimeters of fat underneath their skin. Humans with comparative levels of adipose tissue would be considered obese and would be likely to suffer from diabetes and heart disease. Yet the polar bear experiences no such consequences.
2. The study done by Liu and his colleagues compared different groups of polar bears.(FALSE)
article: A 2014 study by Shi Ping Liu and colleagues sheds light on this mystery. They compared the genetic structure of polar bears with that of their closest relatives from a warmer climate, the brown bears.
3. Liu and his colleagues were the first researchers to compare polar bears and brown bears generally. NG
article: A 2014 study by Shi Ping Liu and colleagues sheds light on this mystery. They compared the genetic structure of polar bears with that of their closest relatives from a warmer climate, the brown bears.
4. Polar bears are able to control their levels of 'bad' cholesterol by genetic means. TRUE
article: Liu and his colleagues found the polar bears had a gene known as APoB, which reduces levels of low-density lipoproteins -- a form of 'bad' cholesterol.
5. female polar bears are able to survive for about six months without food. TRUE
text: This process results in about six months of fasting, where the female bears have to keep themselves and their cubs alive, depleting their own calcium and calorie reserves.
6. It was found that the bones of female polar bears were very weak when they came out of their dens in spring. FALSE
text: in addition, six months later, when they finally emerged from the den with their cubs, there was no evidence of significant loss of bone density.
7. The polar bears mechanism for increasing bone density could also be be used by people one day
text: if the mechanism of bone remodeling in polar bears can be understood, many bedroomden humans, and even astronauts, could potentially benefittml5.
8. Many people think that bears are not smart and are also ______.
positioning words: unintelligent
positioning location: paragraph 5 line 4, Bears, on the other hand, seems to be perceived as stupid and in
many cases violent.
stupid corresponds to unintelligent and the adjective after unintelligent, so the answer should be violent
9/10. In Tennoji Zoo, the bear will use branches as ______, which allows him to knock down some _____
positioning words: Tennoji Zoo
positioning location: paragraph 5 line 6, A male bear called GoGo in Tennoji Zoo, Osaka, has even been observed making use of a tool to manipulate his environment. The bear used a tree branch on multiple occasions to dislodge a piece of meat hung out of his reach.
So, using a branch as a should be used as a tool, so for the tool, tap down some meat meattml5
11. A wild polar bear wild polar bear found a method, which allows him to contact a platform where _____ is located.
Positioning words: platform, wild polar bear, what we are looking for is what is on the platform, what is there on the platform
Positioning places: Paragraph 5, line 3 last … witnessed in wild polar bears, although not as obviously as with GoGo. A calculated move by a male bear involved running and jumping onto barrels in an attempt to get to a photographer standing on a platform four metres high. In this sentence, we mainly look at the platform next to the platform. What is there on the platform? We can see a photographer standing on a platform, so this blank is filled in photographer-photographer; photographer
12 Polar bears will also have some activities such as conscious control of objects or very similar to ______.
Positioning words: consciousness manipulation, and similar to
Positioning points: We saw the word manipulation at the beginning of paragraph 6, which corresponds to conscious manipulation in this question, and objects appear later. Next, we need to find the parallel structure behind objects, and similar information to..., …objects in piles and then knocking them over in what appeared to be a game. objects soon appeared and the parallel structure. We continue to see the phrase appear to, appear to means "see, as if", that is, the agreement replacement of similar to, so we fill in this blank, appear to the game behind, it seems to be a game, an activity like a game
13. The bears will also make some moves to express_____ If they are disappointed during the hunting process
positioning words: movements, hunting, disappointed - This paragraph starts with emotion. Emotion can also be a positioning word
Positioning: Emotion appears at the beginning of paragraph 7, As for emotions, while the evidence is once again anecdotal, many bears have been seen to hit out at ice and snow - seemingly out of frustration - when they have missed out on a kill. Many bears will knock on ice and snow, which looks very frustrated. When they have not successfully hunted, the kill here corresponds to hunting, hunting, hunting, and disappointed corresponding. miss out, movement refers to hit out at ice and snow. What we want to fill in is what these movements express. We should write frustration, express frustration, express frustration, and suffer frustration.
