Day 1Medical thrillers (P4-5)阅读短文并根据文章内容完成表格，每空一词。Day 1Medical thrillers (P4-5)阅读短文并根据文章内容完成表格，每空一词。  Day 2Polar heatwave (P7)Choose the best answer:Day 2Polar heatwave (P7)Choose the best ……

Polar bears are left-handed. ……

Polar bears are left-handed (左撇子). ……

. Confused.Passage 13Passage 13Polar heatwave (P38)Polar heatwave (P38)1. What did Brazilian ……

. Passage 13Passage 13Polar heatwave (P38)Polar heatwave (P38)1. What did Brazilian researchers ……

Can you help the polar bear find theseal(海豹)? ……

Global warming has significantly reduced the amount of sea ice that polar bears rely on for hunting. TUCHONGGlobal warming has significantly reduced the amount of sea ice that polar bears rely ……

【 International Polar Bear Day is Feb 27. Climate change harms polar bears because they rely...) at a rate of 13%【 International Polar Bear Day is Feb 27. Climate change harms polar bears because ……

manmade climate change due to carbon emissions made this heatwave in Siberia 600 times more likely.... Walruses (海象) and polar bears rely on sea ice to rest, hunt and breed (繁殖). Without it, they’re ……

Teacher: What’s the most dangerous animal in the desert? Joe: The polar bear! Teacher: But polar bears live at the north pole. Joe: Right, so if he woke up in the desert he’d be really mad! ……

信不信由你Polar bears are left-handed (左撇子的). ……

信不信由你Polar bears (北极熊) are good at using their left hands. ……

to zhouyixuan@21stcentury.com.cn before April 17. Have a go!Winning quotesLady: Where do you come from?Polar bear: I come from the Arctic (北极), the coldest place in the world!Lady: Wow.Polar bear: Am I cool?Lady ……

Climate change has made the odds of a record-breaking heatwave hitting northwestern India...;With temperatures exceeding 50 C in recent days, it is clear the current heatwave is an extreme weather event ……

bear and polar bear hybrid. B. There are more and more of them.C. They are caused by global warming.D. Their fathers are grizzly bears.2. According to the article, _____.A. polar bears are pushed northB ……