学年

教科

質問の種類

英語 高校生

英語の選択問題を解いてみたのですが、自信が無いのでどなたか教えてくださると嬉しいです。 特に[1]と[2]が分かりません。

[1] Hello, everyone. Today, I want to ( you had ( C ) sleep last night? Let's say, more than seven hours? Today's (d ) is going to (e effects of lack of sleep. 1. among 6. introduction A a 2. depend 7. many b a 2 a ) a common problem ( b ) university students, lack of sleep. How many of ) on the causes and 5 [2] Finishing your assignments, preparing for exams, partying, or checking your smartphone these are the common (a ) why students stay up late. I understand that these are important ( b ) of university life. But today, I want to (c ) you that sleep actually ( d ). We need enough sleep because sleep deprivation can (e ) seriously negative impacts on our health. 1. ask 6. matters 2. become 7. parts b 3. discuss 8. presentation 4 C 3. cause 8. questions C 4. enough 9. talk 4 C 4. convince 9. reasons 5. focus 10. to d 8 d [3] First, lack of sleep (a ) affects your physical health. Research has shown that sleep deprivation can impact the immune ( b ). Consequently, to fight infections becomes more difficult, and we become more likely to get sick after being exposed to a ( C ). Moreover, if you regularly follow a poor sleeping schedule, your risk of developing serious (d) conditions increases ( e ), such as obesity, heart disease, and diabetes. 1. medical 2. negatively 3. significantly 4. system b d 5. just 10. situations. 4 e 5. virus e 3 e 3

解決済み 回答数: 1
英語 高校生

(4)の答えがthe problemでしたがsolving the problemではダメでしょうか?

humans. "We were able to identify one of the many molecular features that likely shape behavior," she adds. ** hol boquete es Though the origins of the dog/human partnership remain unknown, it's becoming increasingly clear that each species has changed (during our long years header The physical differences between a basset hound and wolf are obvious, but dogs have also changed in ways that are more than skin (or fur) deep. One recent study shows how by bonding with us and learning to work ogether with humans, dogs may have actually become worse at working together Their pack lifestyle and mentality appear to be reduced and are far as a species. less prevalent even in wild dogs than in wolves. But, Yale's Laurie Santos says, dogs may have compensated in other interesting ways. They've learned to use humans to solve problems. "Several researchers have presented dogs and wolves with an impossible problem (e.g., a puzzle box that can't be opened or a pulling tool that stops working) and have asked how these different species react," Santos explains. Researchers have found that wolves try lots of different trial and error tactics to solve the problem - they get at it physically. But at the first sign of trouble, dogs do something different. They look back to their human companion for help. This work hints that dogs may have lost some of their physical problem-solving abilities in favor of more social strategies, ones that rely on the unique sort of cooperation

解決済み 回答数: 1