15．Several problems havearisen since the plan got carried out．——青夏教育精英家教网—

	A．	is painting		B．	is painted
	C．	is being painted		D．	is being painting

11．Easter（复活节） is still a great day for worship，randy in baskets and running around the yard finding eggs，but every year it gets quite a bit worse for bunnies．
And no，not because the kids like to pull their ears．The culprit is climate change，and some researchers found that rising temperatures arc having harmful effects on at least five species of rabbit in the US．
Take the Lower Keys March rabbit，for instance．An endangered species that lives in the Lower Florida Keys，this species of cottontail is a great swimmer-it lives on the islands!-but it is already severely affected by development and now by rising levels．According to the Center for Biological Diversity，an ocean level rise of only 0.6meters will send these guys jumping to higher ground and a 0.9-meter rise would wipe out their habitat （栖息地） completely．
The snowshoe hare，on the other hand，has a color issue．Most of these rabbits change their fur color from white in the wintertime to brown in the summer，each designed to give them better cover from predators（捕食者）．As the number of days with snow decreases all across the country，however，more and more bunnies arc being left in white fur during brown dirt days of both fall and spring，making them an easier mark for predators．Researchers know that the color change is controlled by the number of hours of sunlight，but whether the rabbit will be able to adapt quick enough to survive is a big question．The National Wildlife Federation has reported that hunters have noticed their numbers are already markedly down．
American pikas or rock rabbits，a relative of rabbits and hares，might be the firs'of these species to go extinct due to climate change．About 7-8inches long，pikas live high in the cool，damp mountains west of the Rocky Mountains．As global temperatures rise，they would naturally migrate （迁徙） to higher ground-but they already occupy the mountaintops．They can't go any higher．The National Wildlife Federation reports that they might not be able to stand the new temperatures as their habitat beats up．
The volcano rabbit has the same problem．These rabbits live on the slopes of volcanoes in Mexico，and recent studies have shown that the lower range of their habitat has already shifted upward about 700meters，but there are not suitable plants for them to move higher，so they are stuck in the middle．Scientists are concerned about their populations．
Native to the US，pygmy rabbits weigh less than 1pound and live in the American West．They are believed to be the smallest rabbits in the world．Their habitats have been destroyed by development．Several populations，such as the Columbia Basin pygmy，almost went extinct and were saved by zoo breeding programs．Pygmy rabbits also rely on winter cover by digging tunnels through the snow to escape predators，but lesser snowfall is leaving them exposed．
All of this gives new meaning to dressing up in a giant bunny costume this Easter．
28．The writer mentions Easter at the beginning of the passage in order toC．
A．show the importance of Easter Day
B．remind people of Easter traditions
C．introduce the issue about bunnies
D．discuss the relationship between Easter and bunnies
29．The word"culprit"（ Paragraph 2）is closest in meaning toD．
A．producer
B．judge
C．victim
D．criminal
30．Which best describes the writer's tone in the postage？A
A．Concerned．
B．Approving．
C．Enthusiastic．
D．Doubtful．

10．A  new study of 8，000young people in the Journal of Health and Social Behavior shows that although love can make adults live healthily and happily，it is a bad thing for young people．Puppy love（早恋）may bring stress for young people and can lead to depression．The study shows that girls become more depressed than boys，and younger girls are the worst of all．
The possible reason for the connection between love and higher risk of depression for girls is"loss of self"．According to the study，even though boys would say"lose themselves in a romantic relationship"，this"loss of self"is much more likely to lead to depression when it happens to girls．Young girls who have romantic relationships usually like hiding their feelings and opinions．They won't tell that to their parents．
Dr Marianm Kaufman，an expert on young people problems，says 15% to 20% young people will have depression during their growing．Trying romance often causes the depression．She advises kids not to jump into romance too early．During growing up，it is important for young people to build strong friendships and a strong sense of self．She also suggests the parents should encourage their kids to keep close to their friends，attend more interesting school activities and spend enough time with family．
Parents should watch for signs of depression-eating or mood changes-and if they see signs from their daughters or sons，they need to give help．The good news is that the connection between romance and depression seems to become weak with age．Love will always make us feel young，but only maturity gives us a chance to avoid its bad side effects．
28．What's the main idea of the passage？C
A．Romance is a two-edged sword for adults．
B．Parents should forbid their children's love．
C．Puppy love may bring young people depression．
D．Romance is good for young people．
29．Which of the following is more likely to have depression？D
A．Careless parents whose children are deep in love．
B．Young people who have a strong sense of selfishness．
C．Young boys whose parents watch for their behavior．
D．Young girls who always hide their feelings and opinions．
30．What can be inferred from the passage？B
A．Lacking love can lead young people to grow up more quickly．
B．The older a woman is，the less likely she seems to lose herself in romance．
C．Early love makes young people keep close to their friends and parents．
D．Parents should help their children to be aware of the signs of depression．
31．What's the author's attitude towards puppy love？A
A．disapproving
B．confused
C．neutral
D．scared．

9．A man looking at his smartphone while walking across a railway crossing in Nanjing （71）had （have） a close knock on Oct 22．He was so （72）absorbed（absorb） in his smartphone that he didn't see a train approaching until it brushed past him，（73）throwing （throw） him to the ground．This should serve（74）as a warning that people should be aware of their surroundings，especially （75）when/while crossing roads．
（76）Luckily（lucky），the man survived，but the incident forced the driver （77）to stop（stop） the train．An l8-minute delay followed the incident，（78）which led to a break in the running of other trains on the route．
The Smartphone（79）addiction（addict） has spread like an infectious（传染的）disease．It's evident that it will do great harm to society．What's even （80）worse （bad），some addicts become impatient with relatives and friends．
Some people blame the smartphone for the sad story，yet in fact people's weakening self-control and self-discipline are to blame．

8．As an ambitious athlete，one should spare no effort to be qualified toparticipatein （参加） the Olympics．

7．she likes toobserve （观察）and record their daily activities．

6．He was given a social Oscar for hisoutstanding （杰出的）work in films．

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