分析 文章大意:這篇短文簡要的介紹了額DNA的發(fā)現(xiàn)歷史,并介紹了這一發(fā)現(xiàn)對于人類生活的影響及人們對此的不同意見.
解答 46---50 DCABD
46題答案:D考查細節(jié)理解題.根據(jù)In1860,Mr Mendel discovered why we look the same as other people in our family.描述,可知選D.
47題答案:C考查細節(jié)理解題.根據(jù)In1961,another two scientists found the first"word"that they could understand in that language.描述,可知選C.
48題答案:A考查細節(jié)理解題.根據(jù)Most people hope that this will help to make better medicine and help sick people.及上文描述,可知選A,制作更好的藥物.
49題答案:B考查細節(jié)理解題.根據(jù)So far,scientists have found all the words in the DNA map,but we still do not understand what they all do.可知選項B,描述錯誤.
50題答案:D考查推理判斷題.根據(jù)短文最后一段描述,可知人們對這一發(fā)現(xiàn)持正反兩方面的意見.故選D,可能好可能壞.
點評 本文淺顯易懂,各個小題都能在文中找到適當依據(jù).只要認真閱讀短文,注意前后聯(lián)系,就能順利完成閱讀.文章所設(shè)試題主要考察細節(jié)查找,做題關(guān)鍵是找出原文的根據(jù),認真核查小題和原文的異同
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Methods | How to Have a Healthy Life Style |
Method 1 | ★Drink plenty of water. |
Method 2 | ★(56)Don't miss breakfast./Remember to have breakfast every day |
Method 3 | ★(57)Eat lunch everyday |
Method 4 | ★(58)Eat fruit andvegetables |
Method 5 | ★(59)Don't eat dinner late |
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※When parents get angry,it isn't the time to get angry back.A lot of times they're not upset with you,but with their boss,the neighbor,or the price of vegetables.You just happen to be there at the wrong time.Look hurt?Get out of the way when they're in a bad mood.They need some time and space.Go outside,to a friend's house,or to your room.At last they will become calm and miss you. |
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※Ask your parents once a day,"Is there anything I can do for you?"Most of the time they will probably say no,or give you something that will take a few minutes to complete.Your parents will love this and see you as a very cooperative(可合作的) person.When this happens,they will probably be more cooperative with you.You could also surprise them by doing something they don't make you do.They'll tell everyone you are the best possible son or daughter and,what's more,they will believe it. ※Click for more information at the red icon on the left. |
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