文都教育網(wǎng)六級(jí)頻道為同學(xué)們整理了2021年下半年大學(xué)英語(yǔ)六級(jí)詞匯選擇題練習(xí)題，希望可以為大家?guī)?lái)幫助，一起來(lái)學(xué)習(xí)一下吧。

differentiate

vt. 區(qū)分，區(qū)別

A botanist can differentiate varieties of plants.

植物學(xué)家能區(qū)分各種不同的植物。

despise

vt. 輕視，鄙視

As to you, I despise you.

至于你，我看不起你。

disable

vt. 使失去能力;使殘廢;使無(wú)資格

I will disable it again after the migration.

我將在遷移結(jié)束后再次禁用它。

dilemma

n. 困境;進(jìn)退兩難;兩刀論法

This creates yet another dilemma.

這就造成了另一個(gè)困境。

discourage

vt. 阻止;使氣餒

Low prices discourage industry.

低價(jià)格阻礙工業(yè)發(fā)展。

disperse

vt. 分散;使散開(kāi);傳播

The police fired into the air in an attempt to disperse the crowd.

警察朝天開(kāi)槍，企圖驅(qū)散人群。

disaster

n. 災(zāi)難，災(zāi)禍;不幸

We must act now to forestall disaster.

我們現(xiàn)在必須采取行動(dòng)以防災(zāi)難。

dirt

n. 污垢，泥土;灰塵，塵土;下流話

The windows were encrusted with dirt.

窗戶上覆蓋了一層灰塵。

descent

n. 下降;血統(tǒng);襲擊;vt. 除去…的氣味;使…失去香味

The authors show how this was triggered by his belief in the common descent of all humans.

作者表明，這張圖是如何由他的信仰引發(fā)出來(lái)的，達(dá)爾文相信全人類屬于共同的血統(tǒng)。

dispatch

vt. 派遣;分派

These handlers should always be deployed after the dispatch phase.

這些處理程序應(yīng)該始終部署在調(diào)度階段后。

1.A sprained wrist__________ the tennis player for three weeks.

2.She can__________ this kind of rose from the others.

3.In Mississippi many individuals of Acadian__________ ,called Cajuns,still maintain a separate folk culture.

4.The Browns were in a__________about whether to buy a house in the country or an apartment in the city where they worked.

5.The San Francisco earthquake and the Chicago fire are two of the greatest__________ in American history.

6.They were __________for their dishonesty.

7.Failing again and again would __________anyone.

8.The captain__________ a boat to bring a doctor on the ship in order to save his wife.

9.When the rain came down the crowds started to__________ .

10.You should take off your coat before you sit on that sofa,because it is covered with__________ from outside.

答案：1.disabled 2.differentiate 3.descent 4.dilemma 5.disasters 6.despised 7.discourage 8.dispatched 9.disperse 10.dirt

【責(zé)任編輯：Xiaoxu】