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      當(dāng)前位置:華課網(wǎng)校 >> 公共英語 >> PETS三級(jí) >> 模擬試題 >> 2020年公共英語三級(jí)(pets3)詞匯與語法練習(xí)題十

      2020年公共英語三級(jí)(pets3)詞匯與語法練習(xí)題十

      來源:華課網(wǎng)校   2020-01-15【

        1._____ to his scientific work, he has no time to care for his family affairs, which his wife always complains about.

        A. Devoting

        B. Devoted

        C. Being devoted

        D. Having devoted

        2. In order to _____ a good knowledge of English, he gave up his job and went to study in an English school.

        A. require

        B. inquire

        C. acquire

        D. enquire

        3. Tom has been suffering from lung cancer for half a year, so the doctor suggests that Tom ________ an operation as soon as possible.

        A. has

        B. would have

        C. had

        D. should have

        4. Backward technologically _____ we are for the moment, we have faith in our ability to catch up with the developed countries in time.

        A. as

        B. if

        C. so

        D. that

        5. The book covers a wide _____ of topics on international politics.

        A. range

        B. number

        C. collection

        D. amount

        6.By the time your plane lands tonight, I at the airport for 3 hours.

        A. had waited

        B. have been waited

        C. had been waiting

        D. will have been waiting

        7.A survey of the opinions of students that they also admit several hours of sitting in front of the computer harmful for one's health.

        A. show; are

        B. shows; is

        C. show; is

        D. shows; are

        8. Some local companies are making great efforts to with foreign companies for a share of the market.

        A. connect

        B. combine

        C. compete

        D. compare

        9. you've got an opportunity, you should take good advantage of it.

        A. Now that

        B. After

        C. Although

        D. As soon as

        10.You the difficulties after I explain the whole thing to you.

        A. will be seen

        B. will have seen

        C. will see

        D. see

        1.【翻譯】由于投身于科學(xué)工作中,他沒有時(shí)間關(guān)心家務(wù)事,他的妻子為此老是抱怨。

        [考點(diǎn)]非謂語動(dòng)詞

        【精析】B 分析句子結(jié)構(gòu)可知,空處應(yīng)用非謂語動(dòng)詞,和第一個(gè)逗號(hào)前的部分一起作原因狀語。根據(jù)句意可知,he和devote之間是邏輯上的動(dòng)賓關(guān)系,所以應(yīng)用過去分詞表被動(dòng)。也可將be devoted to sth.看作固定搭配,意為“獻(xiàn)身于……,致力于……”,此處省略了主語和be動(dòng)詞。故選B。

        2.【翻譯】為了學(xué)好英語,他放棄了自己的工作,去了一所英語學(xué)校學(xué)習(xí)。

        [考點(diǎn)]詞義辨析

        【精析】C require:需要,要求;inquire:詢問,調(diào)查;acquire:獲得,得到,學(xué)到(知識(shí)、技能等);enquire:詢問,調(diào)查。根據(jù)句意可知,選C。

        3.【翻譯】湯姆遭受肺癌折磨已經(jīng)有半年了,所以醫(yī)生建議湯姆應(yīng)盡快做手術(shù)。

        [考點(diǎn)]虛擬語氣

        【精析】D 在表示建議、命令、要求等的動(dòng)詞后面跟賓語從句時(shí),從句常用虛擬語氣,即從句的謂語動(dòng)詞用“should+動(dòng)詞原形”的形式,should可以省略。根據(jù)主句中的suggests(建議)可知,從句應(yīng)用虛擬語氣。故選D。

        4.【翻譯】盡管我們?cè)诩夹g(shù)上暫時(shí)落后,但是我們相信我們有能力最終趕上發(fā)達(dá)國家。

        [考點(diǎn)]狀語從句

        【精析】A根據(jù)句意并分析句子結(jié)構(gòu)可知,本句前后為讓步關(guān)系,應(yīng)用as引導(dǎo)讓步狀語從句,意為“盡管”,as引導(dǎo)的讓步狀語從句可以把表語或狀語等提至句首,故本題應(yīng)選A。if:如果,引導(dǎo)條件狀語從句;so:因此,表示因果關(guān)系;that不可引導(dǎo)狀語從句。

        5.【翻譯】這本書涉及了一系列的國際政治話題。

        [考點(diǎn)]詞語搭配

        【精析】A range:范圍,一系列,常用短語為a wide range of,意為“一系列,很多”;number:數(shù)目,數(shù)量,常用短語為a large/big number of,意為“許多”;collection:收集物,一批物品,常用短語為a collection of,意為“一批”;amount:數(shù)量,數(shù)額,常用短語為a large/considerable amount of,意為“大量”,后面常跟不可數(shù)名詞。故選A。

        6

        【翻譯】等今晚你的飛機(jī)著陸時(shí),我在機(jī)場(chǎng)就已經(jīng)等三個(gè)小時(shí)了。

        [考點(diǎn)]動(dòng)詞時(shí)態(tài)

        【精析】D“by the time”意為“到……時(shí)間為止”,引導(dǎo)時(shí)間狀語從句。根據(jù)句中的時(shí)間狀語tonight并結(jié)合句意可知,“在機(jī)場(chǎng)等待三小時(shí)”是發(fā)生在將來的持續(xù)性動(dòng)作,所以要用將來完成進(jìn)行時(shí),表示將來某時(shí)、某事之前已經(jīng)發(fā)生的動(dòng)作,一直延續(xù)到將來某一時(shí)間。故選D。

        7

        【翻譯】一項(xiàng)有關(guān)學(xué)生觀點(diǎn)的調(diào)查表明:學(xué)生們也承認(rèn),連續(xù)幾小時(shí)坐在電腦前對(duì)健康有害。

        [考點(diǎn)]主謂一致

        【精析】B主句的中心詞是A survey, 所以謂語動(dòng)詞應(yīng)用單數(shù)形式shows。admit后面是省略了that的賓語從句,從句的主語是several hours of sitting in front of the computer,其中several hours是中心詞,是表示時(shí)間的復(fù)數(shù)名詞,表示整體意義,作主語時(shí),謂語動(dòng)詞應(yīng)用單數(shù)形式,即is。故選B。

        8

        【翻譯】一些本地公司正在努力與外國公司競(jìng)爭,以獲得一定的市場(chǎng)份額。

        [考點(diǎn)]詞義辨析

        【精析】Cconnect:連接;combine:組合;compete:競(jìng)爭,常與介詞with搭配使用,意為“與……競(jìng)爭”;compare:比較。根據(jù)句意可知,選C。

        9

        【翻譯】既然你得到這么好的機(jī)會(huì),就要好好利用。

        [考點(diǎn)]狀語從句

        【精析】Anow that引導(dǎo)原因狀語從句,意為“既然”;after引導(dǎo)時(shí)間狀語從句,意為“在……之后”;although引導(dǎo)讓步狀語從句,意為“盡管,雖然”;as soon as引導(dǎo)時(shí)間狀語從句,意為“一……就”。根據(jù)句意可知,選A。

        10

        【翻譯】在我向你解釋清楚整件事情后,你會(huì)發(fā)現(xiàn)這些困難之處的。

        [考點(diǎn)]動(dòng)詞時(shí)態(tài)

        【精析】C根據(jù)句意和從句中的after可知,主句動(dòng)作發(fā)生在從句之后。從句用了一般現(xiàn)在時(shí)表將來,所以主句應(yīng)用一般將來時(shí)。故選C。

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