? ? ? ?1.He didn't book the tickets for the concert, otherwise we____ a brilliant performance.
A.will appreciate
B.appreciate
C.had appreciated
D.would have appreciated
【翻譯】他沒有預(yù)訂那場音樂會的入場券,不然的話我們本可以欣賞一場精彩的演出。
[考點(diǎn)]??虛擬語氣
【精析】D 在含蓄條件句中,如果表示對現(xiàn)在或?qū)砬闆r的假設(shè),謂語動詞用“should/would/might/could+動詞原形”的形式;如果表示對過去情況的假設(shè),謂語動詞用“should/would/might/could have+過去分詞”的形式。分析句子結(jié)構(gòu)可知,本句中包含otherwise引出的含蓄虛擬條件。根據(jù)前半句中的didn't book可知,這里表示的是對過去發(fā)生事情的假設(shè),所以后半句的謂語動詞應(yīng)用“would/could/should/might have+過去分詞”的形式。故選D。含蓄條件句有以下三種常見的表示方式:①but for, without, with, under等介詞或介詞短語引出虛擬條件;②分詞短語充當(dāng)條件;③連詞but, but that, or, otherwise等表示不具備條件。
2. The____ task in the disaster area is to prevent the outbreak of infectious diseases and provide water and food.
A.casual
B.attractive
C.primary
D.simple
【翻譯】災(zāi)區(qū)的首要任務(wù)是預(yù)防傳染病的爆發(fā),以及提供水和食物。
?[考點(diǎn)]詞義辨析?
【精析】C casual:漫不經(jīng)心的,隨便的;attractive:有吸引力的;primary:首要的,主要的,基本的;simple:簡單的。根據(jù)句意可知,選C。
3.____the thing, John would have told you about it.
A.If he has known
B.Had he known
C.If he knew
D.Should he know
【翻譯】如果約翰知道這件事的話,他就告訴你了。
[考點(diǎn)]虛擬語氣
【精析】B if引導(dǎo)的非真實(shí)條件句主要是對現(xiàn)在、過去和將來情況的虛擬,其用法如下:①表示對現(xiàn)在情況的假設(shè)時,從句的謂語動詞用過去式(be動詞用were),主句的謂語動詞用“should/would/could/might+動詞原形”的形式;②表示對將來情況的假設(shè)時,從句的謂語動詞用過去式(be動詞用were)或者“should/were to+動詞原形”的形式,主句的謂語動詞用“should/would/could/might+動詞原形”的形式;③表示對過去情況的假設(shè)時,從句應(yīng)用過去完成時,即從句的謂語動詞用“had+過去分詞”的形式,主句的謂語動詞用“should/would/could/might have+過去分詞”的形式。根據(jù)句意和主句中的would have told可知,本句是對過去情況的虛擬,所以if引導(dǎo)的非真實(shí)條件句應(yīng)用過去完成時,即從句謂語動詞應(yīng)用“had+過去分詞”的形式。當(dāng)非真實(shí)條件句中含有were, had或should時,可以省略if,并把這些詞提至句首,以強(qiáng)調(diào)假設(shè)條件的虛擬性或突出說話人的主觀愿望。故選B。
4.Some people are indifferent____ policies and what is going on in other places.
A.off
B.with
C.on
D.to
【翻譯】有些人對政策和其他地方發(fā)生的事情漠不關(guān)心。
[考點(diǎn)]??詞語搭配
【精析】D be indifferent to為固定搭配,意為“對……漠不關(guān)心的”。故選D。
5.They are moving to the countryside because the air there is much fresher than ____in the city.
A.one
B.ones
C.that
D.those
【翻譯】??因?yàn)猷l(xiāng)下的空氣比城市里的新鮮的多,他們將搬往鄉(xiāng)下。??
[考點(diǎn)]詞義辨析
【精析】C one用于指代前面出現(xiàn)過的可數(shù)名詞單數(shù),其復(fù)數(shù)形式是ones;that和those為指示代詞,有時為了避免重復(fù),用that或those來代替前面提到過的事物,that指代單數(shù)可數(shù)名詞或不可數(shù)名詞,those指代復(fù)數(shù)可數(shù)名詞。根據(jù)句意可知,此處應(yīng)用that指代前面的the air。故選C。