考博英語(yǔ)詞匯語(yǔ)法題練習(xí)附答案解析

考博英語(yǔ)詞匯語(yǔ)法題是各博士招生院校?？碱}型之一，希賽網(wǎng)考博英語(yǔ)為整理了考博英語(yǔ)詞匯語(yǔ)法題練習(xí)供考博生們參考練習(xí)，希望能為大家在考博中提供到幫助。

1. Nowhere in nature is aluminum found free, owing to its always____with other elements, most commonly with oxygen.

A. being combined B. having combined C. to combine D. combined

2. Physics is the present day equivalent of ____used to be called natural philosophy, from ____ most of present day science arose.

A. which, what B. that, which C. what, which D. what, that

3. On no account ____ever leave the baby at home alone.

A. should you B. you should C. shall you D. you shall

4. ____the center of our planetary system was considered as heresy by the church in the Middle Ages.

A. It is the sun and not the earth B. That the sun and not the earth

C. Being the sun and not the earth D. The sun and not the earth

5. The reason that his property was confiscated by the country, it ____, was that he was involved in a lot of fraudulent activities during the war.

A. was turned out B. was being turned out C. being turned out D. turned out

6. I’d rather you ____by train because the weather forecast said there would be heavy snow tomorrow.

A. went B. should go C. will go D. go

7. Einstein won the Nobel Prize in 1921 and enjoyed great fame in Germany until the rise of Nazism ____he was expelled from Germany because he was a Jew.

A. when B. who C. then D. which

8. Nowhere but in the remotest region of the country ____find a place to settle down.

A. can he B. he can C. he D. for him to

9. With one leg broken in that car accident, he cannot even walk,____run.

A. let alone B. that’s to say C. not to speak D. not to mention

10.____, she led a life of complete seclusion.

A. Being disgraced B. Disgraced C. Disgracing D. She was disgraced

11. Sometimes a bus ____gets on the bus to check the tickets.

A. agent B. officer C. conductor D. inspector

12. He made a quick ____from his illness.

A. relief B. recovery C. survival D. relaxation

13.____the stress of examinations are over, we can all relax.

A. While B. Even though C. Now that D. For

14. My cousin Nancy is often in a poisonous mood; I suppose it’s because she is ____child.

A. one B. a lone C. a single D. an only

15.____the factors already referred to, people sometimes feel insecure because their motives are misunderstood by others.

A. But for B. Except for C. Apart from D. Except that

16. If the scheme is ____carried out without waste of time or energy I shall be completely satisfied.

A.relatively B. noticeably C. appropriately D. efficiently

17. One day we all may find it useful to have a(n) ____for sending documents, writing any pictures across the telephone lines.

A. receiver B. echo C. extension D. facility

18. To their credit the Department of Energy ____these ideas and funded a detailed study.

A. took over B. took on C. took up D. took to

19. Feeling that she was in the right, she took ____at the dirty remark.

A. protection B. offense C. defense D. guard

20. They agreed to share in common any ____of funds after all expenses were paid in full.

A. sufficiency B. surpass C. excess D. surplus

答案：

1. A) 【句意】由于鋁總是和其它元素結(jié)合在一起，最常見(jiàn)的是和氧氣在一起，所以自然界中哪里也不會(huì)找到單獨(dú)的鋁元素。

【難點(diǎn)】owing to 是介詞，后應(yīng)接名詞或動(dòng)名詞，根據(jù)題意，應(yīng)接被動(dòng)語(yǔ)態(tài)形式。

2. C) 【句意】當(dāng)今的物理就是以前被稱(chēng)之為自然哲學(xué)的等同物，大多數(shù)現(xiàn)代科學(xué)都產(chǎn)生于自然哲學(xué)。

【難點(diǎn)】what used to be called作定語(yǔ)，修飾natural philosophy,from which引導(dǎo)一個(gè)非限制性定語(yǔ)從句。

3. A) 【句意】你決不應(yīng)該把小孩一個(gè)人放在家里。

【難點(diǎn)】on no account 意為“決不”屬否定意義的詞，引導(dǎo)倒裝句，所以只有A)項(xiàng)正確。

4. B)【句意】太陽(yáng)系的中心是太陽(yáng)而不是地球這一事實(shí)被中世紀(jì)的教會(huì)認(rèn)為是異端邪說(shuō)。

【難點(diǎn)】That引導(dǎo)主語(yǔ)從句，全句的謂語(yǔ)是was considered.

5. D) 【句意】后來(lái)證明他的財(cái)產(chǎn)被沒(méi)收的原因是，戰(zhàn)爭(zhēng)期間他參與了詐騙活動(dòng)。

【難點(diǎn)】it turned out (to be)這里作插入語(yǔ)，意為“證明是…”。

6. A) 【句意】我寧愿你乘火車(chē)去，因?yàn)樘鞖忸A(yù)報(bào)說(shuō)明天將有大雪。

【難點(diǎn)】would rather 后接虛擬語(yǔ)氣的從句，用一般過(guò)去時(shí)。

7. A) 【句意】愛(ài)因斯坦于1921年獲諾貝爾獎(jiǎng)金，在德國(guó)享有盛譽(yù)。后來(lái)隨著納粹主義的興起，他被逐出德國(guó)，因?yàn)樗莻€(gè)猶太人。

【難點(diǎn)】關(guān)系副詞when引導(dǎo)的定語(yǔ)從句修飾名詞詞組the rise of Nazism。

8. A) 【句意】他只能在最遙遠(yuǎn)的地方找個(gè)安身之處。

【難點(diǎn)】Nowhere是否定副詞，位于句首引導(dǎo)倒裝句。

9. A) 【句意】在車(chē)禍中，他的一條腿骨折，他連走路都不行，更不用說(shuō)跑了。

【難點(diǎn)】let alone意為“更不必說(shuō)”;not to mention意為“再加上”;that is to say意為“也就是說(shuō)”。10. B) 【句意】失寵后，她過(guò)著完全隱居的生活。

【難點(diǎn)】disgraced在這里是過(guò)去分詞作狀語(yǔ)，表示伴隨狀態(tài)。

11. C) 【句意】有時(shí)，公共汽車(chē)檢票員上車(chē)查票。

【難點(diǎn)】bus conductor意為“公共汽車(chē)售票員”;agent意為“代理人，中介人”;officer意為“軍官，官員”;inspector意為“檢查員，視察員”。

12. B) 【句意】他很快恢復(fù)了健康。

【難點(diǎn)】recovery意為“恢復(fù)，復(fù)蘇”，后接介詞from;relief意為“寬慰，安心”;relaxation意為“放松”;survival意為“生存”。

13. C) 【句意】既然考試的緊張已經(jīng)過(guò)去，我們現(xiàn)在可以放松了。

【難點(diǎn)】now that意為“既然;由于”，用于新的事情的發(fā)生，接一般現(xiàn)在時(shí)的句子。while意為“雖然”;even though意為“即使”，for意為“因?yàn)椤?，不能用于句首?/p>

14. D)【句意】我表妹南希的情緒經(jīng)常很糟，我想這是因?yàn)樗仟?dú)生子的緣故。

【難點(diǎn)】表示“獨(dú)生子”的時(shí)候，只能說(shuō)an only child。

15. C) 【句意】除了已經(jīng)提及的因素外，有時(shí)人們感到不安全是因?yàn)樗麄兊膭?dòng)機(jī)被他人誤解。

【難點(diǎn)】apart from是包含在內(nèi)的“除了”;excepr for和except that是不包含在內(nèi)的除了;but for意為“要不是”。