分析 文章介紹了為什么有些人得了流感恢復(fù)得很快,科學(xué)家發(fā)現(xiàn)這類人體內(nèi)有IFITM3蛋白,形成了一道防線.這一發(fā)現(xiàn)已經(jīng)被應(yīng)用到藥物上來防止流感.
解答 63.D.細(xì)節(jié)理解題.由第六段Our research is important for people who have this variant as we predict their immune defenses could be weakened to some virus infections,可知實驗發(fā)現(xiàn)感染變體病毒的人,他們的免疫防御系統(tǒng)可能會削弱某些病毒感染.defenseless無抵抗力的,故選D.
64.D.細(xì)節(jié)理解題.由最后一段IFITM3could help increase resistance to flu and other viruses,including deadly ones like H5N1flu可知,藥物IFITM3可以抗H1N1病毒,因此體內(nèi)有許多IFITM3時不會感染H1N1.故選D.
65.A.主旨大意題.由全文內(nèi)容可知,文章主要介紹了為什么有些人得了流感恢復(fù)得很快.故選A.
點評 關(guān)于科教類閱讀中的一些專業(yè)詞語或生詞,考生要學(xué)會略過某些對閱讀影響不大的詞.如果必須要弄清它的意思,則可以根據(jù)詞形進行判斷,或者從該詞在句子中的功用以及與其他詞語之間的關(guān)系猜測生詞的意思.也可根據(jù)上下文和其他詞語的按時猜測生詞的含義.
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:閱讀理解
查看答案和解析>>
科目:高中英語 來源: 題型:完形填空
16.A.nuts | B.cigarette | C.seeds | D.coins |
17.A.school | B.bank | C.home | D.market |
18.A.cashier | B.teacher | C.buyer | D.doctor |
19.A.son's | B.daughter's | C.grandson's | D.father's |
20.A.but | B.so | C.thus | D.a(chǎn)nd |
21.A.left | B.took | C.searched | D.liked |
22.A.gone | B.stolen | C.broken | D.sold |
23.A.which | B.when | C.where | D.when |
24.A.words | B.language | C.books | D.money |
25.A.little | B.a(chǎn)ctive | C.significant | D.a(chǎn)lternative |
26.A.easy | B.smooth | C.rough | D.wrong |
27.A.hated | B.refused | C.continued | D.wanted |
28.A.left | B.sent | C.looked | D.carried |
29.A.strange | B.a(chǎn)ngry | C.depressed | D.disappointing |
30.A.desk | B.spot | C.jar | D.bed |
31.A.covered | B.full | C.a(chǎn)greed | D.content |
32.A.When | B.As | C.With | D.After |
33.A.looked down | B.shut up | C.looked up | D.knelt down |
34.A.doubted | B.wondered | C.guessed | D.knew |
35.A.say | B.speak | C.tell | D.talk |
查看答案和解析>>
科目:高中英語 來源: 題型:完形填空
36.A.instrument | B.dance | C.music | D.opera |
37.A.a(chǎn)ddress | B.number | C.ticket | D.invitation |
38.A.quickly | B.completely | C.quietly | D.excitedly |
39.A.lovely | B.popular | C.confident | D.ordinary |
40.A.cover up | B.turn off | C.dress up | D.take in |
41.A.hall | B.party | C.theatre | D.school |
42.A.relieve | B.escape | C.relax | D.suffer |
43.A.interest | B.a(chǎn)bility | C.sense | D.touch |
44.A.proper | B.worth | C.good | D.happy |
45.A.struggled | B.knocked | C.supported | D.controlled |
46.A.Appreciation | B.Attention | C.Expectation | D.Applause |
47.A.failing | B.fearing | C.forgetting | D.regretting |
48.A.a(chǎn)bsorbed | B.swallowed | C.interested | D.surrounded |
49.A.singing | B.flying | C.skipping | D.staying |
50.A.stopped | B.paused | C.ended | D.succeeded |
51.A.talked | B.dressed | C.laughed | D.looked |
52.A.a(chǎn)ppearance | B.excitement | C.expression | D.exhibition |
53.A.Sorry | B.Congratulations | C.Far from | D.Fantastic |
54.A.hide | B.prevent | C.remove | D.a(chǎn)bandon |
55.A.doubted | B.realized | C.wondered | D.suggested |
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>>
科目:高中英語 來源: 題型:選擇題
A. | every | B. | all | C. | each | D. | everyone |
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>>
科目:高中英語 來源: 題型:閱讀理解
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com