六級(jí)選詞填空模擬訓(xùn)練
六級(jí)選詞填空模擬訓(xùn)練原文
Consider these numbers. Global livestock grazing and feed production use “30 percent of theland surface of the planet.” Livestock—which consume more food than they _5_—alsocompete directly with humans for water. And the drive to expand grazing land destroys morebiologically sensitive land, rain forests _6_, than anything else.
But what is even more striking, and _7_, is that livestock are responsible for about 18percent of the global warming effect, more than transportation’s _8_. Greenhouse gases,such as methane and nitrogen,are resulted from their digestion. Grazing land, which destroysforests, adds to the effect.
There are no easy trade-offs when it comes to global warming—such as cutting back onlivestock to make room for care. The human _9_ for meat is certainly not about to endanytime soon. As “Livestock’s Long Shadow” makes clear, our health and the health of theplanet depend on pushing livestock production in more _10_ directions.
六級(jí)選詞填空模擬訓(xùn)練選項(xiàng)
A)yield B)contribution C)stain D)ideally
E)apparent F)multiply G)cattle H)passion
I)scrape J)critical K)liable L)sustainable
M)deposit N)alarming O)especially
六級(jí)選詞填空模擬訓(xùn)練答案
1.[F] as從句缺少謂語(yǔ),此處應(yīng)填人動(dòng)詞。空格前面說(shuō)到人口的增長(zhǎng),后面提到牲畜的數(shù)目,由此推斷填人空格處的動(dòng)詞應(yīng)與前面出現(xiàn)的increase意思相近,因此選multiply。
2.[G] and提示此處應(yīng)是與buffalo并列的名詞。結(jié)合上文和空格后羅列的動(dòng)物可知,空格處的名詞屬于某種livestock(牲畜),名詞詞庫(kù)中的cattle最填合。
3.[J]空格處應(yīng)為名詞、形容詞或分詞作part的定語(yǔ)。本句表明牲畜是地球物種的組成部分,critical “關(guān)鍵的”符合句意。
4.[E]空格前的really提示此處應(yīng)填入形容詞或分詞。根據(jù)后面的“直到新報(bào)告發(fā)布”可知,在報(bào)告發(fā)布前牲畜的數(shù)量龐大到何種程度還是未知的,因此選apparent。
5.[A] more... than...表示的比較關(guān)系提示空格處應(yīng)為動(dòng)詞,且意思應(yīng)與consume相對(duì),因此yield為本題答案。
6.[0]此處應(yīng)為副詞。rain forests將biologically sensitive land “生態(tài)敏感地區(qū)”的范圍進(jìn)一步縮小,更加具體指出熱帶雨林受到的影響“尤其”嚴(yán)重,especially符合句意。
7.[N] more和and提示此處應(yīng)填入與striking并列的形容詞,而且語(yǔ)義應(yīng)比striking更進(jìn)一步。本段講的是畜牧業(yè)造成了全球變暖,在形容詞詞庫(kù)中,alarming最符合句意。
8.[B]空格前的所有格提示此處應(yīng)填入名詞。根據(jù)本句內(nèi)容:畜牧業(yè)對(duì)全球變暖造成的影響高過(guò)運(yùn)輸業(yè)。詞庫(kù)中的contribution “作用,影響”符合句意。
9.[H]此處應(yīng)為名詞,且可與介詞for搭配。詞庫(kù)中可與介詞for搭配的名詞為passion,passion for meat意為“對(duì)肉類的愛(ài)好”,正好說(shuō)明本段的觀點(diǎn):想解決全球變暖的問(wèn)題,不能簡(jiǎn)單地靠少養(yǎng)牲畜或少吃肉。
10.[L]此處應(yīng)填入定語(yǔ)成分修飾directions。這里是講解決全球變暖,應(yīng)該將畜牧業(yè)推向什么方向發(fā)展。可見(jiàn),空格處應(yīng)填入含有積極含義的詞,sustainable符合句意,sustainable directions意為“可持續(xù)發(fā)展的方向”。