分析 本文主要介紹了基因工程技術(shù).基因工程可以將所需的生物轉(zhuǎn)化為不同物種的生物,它為農(nóng)業(yè)做出了巨大的貢獻(xiàn).而轉(zhuǎn)基因食品是不必要的,因?yàn)樗粫?huì)幫助解決世界上的饑餓問題,并且還可能存在一些隱患.
解答 67.C推理判斷題.根據(jù)第一段Unlike traditional breeding (繁殖),where a desired quality would be bred within the same species,genetic engineering can insert desired ones into organisms of different species.可知傳統(tǒng)育種不同于基因育種,傳統(tǒng)育種發(fā)生在同一物種之間.故選C.
68.A細(xì)節(jié)推理題.根據(jù)第四段due to the lack of labeling if allergies develop,it will be extremely difficult to find the origin of them.可知由于缺乏信息的記錄,如果過敏原發(fā)展,將很難找到他們的起源.由此推知,"The lack of labeling"暗示了關(guān)于基因的來源對(duì)于客戶來說是不可獲取的.故選A.
69.A細(xì)節(jié)理解題.根據(jù)第五段GE food is unnecessary,and fails to address the root of hunger.可知轉(zhuǎn)基因食品是不必要的,因?yàn)樗粫?huì)幫助解決世界上的饑餓問題.故選A.
70.B細(xì)節(jié)理解題.根據(jù)最后一段可知作者不贊同轉(zhuǎn)基因技術(shù).故選B.
點(diǎn)評(píng) 本文考察學(xué)生的理解推斷能力以及細(xì)心程度,只要抓住文章的關(guān)鍵詞,采用尋讀的方法查找細(xì)節(jié),就能找到正確答案.
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源: 題型:閱讀理解
查看答案和解析>>
科目:高中英語 來源: 題型:選擇題
A. | what it was that | B. | that what was it | ||
C. | it was what that | D. | what was it that |
查看答案和解析>>
科目:高中英語 來源: 題型:選擇題
A. | Being caught | B. | Caught | C. | Catching | D. | Catch |
查看答案和解析>>
科目:高中英語 來源: 題型:完形填空
11.A.belief | B.work | C.education | D.promise |
12.A.majored in | B.got used to | C.dreamed of | D.got tired of |
13.A.lazy | B.easy-going | C.successful | D.reliable |
14.A.spent | B.paid | C.took | D.did |
15.A.could only | B.could not | C.must not | D.should often |
16.A.read to | B.present to | C.teach | D.explain |
17.A.joke | B.means | C.tool | D.trick |
18.A.A-student | B.B-student | C.C-student | D.D-student |
19.A.get rid of | B.hang out with | C.break away from | D.keep in touch with |
20.A.making | B.stopping | C.working | D.getting |
21.A.your brother | B.yourself | C.your sister | D.the family |
22.A.left over | B.paid off | C.used up | D.carried out |
23.A.a(chǎn)ngry | B.pleased | C.disappointed | D.bored |
24.A.a(chǎn)nything | B.everything | C.something | D.nothing |
25.A.put an idea into | B.gave an impression | C.keep a roof over | D.have eyes in the back of |
26 A.let alone | B.let out | C.let in | D.leave alone |
27.A.guys | B.mother | C.studies | D.play |
28.A.made | B.fulfilled | C.changed | D.tried |
29.A.little | B.much | C.few | D.high |
30.A.more interesting | B.less important | C.more important | D.less interesting. |
查看答案和解析>>
科目:高中英語 來源: 題型:選擇題
A. | Flew it away | B. | Away flew it | C. | Away it flew | D. | Flew away it |
查看答案和解析>>
科目:高中英語 來源: 題型:閱讀理解
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com