【正文】
rather +not+動詞的原型,表示寧愿不做某事句意:因為我不相信你,所以我寧愿不告訴你這件事。Have a . pity 表示同情某人結(jié)合句意,故選C考點:考查固定用法。25. If it had been possible, I would have helped him, but I ______ too busy.A.had been B.would be C.were D.was【答案】D【解析】試題分析:句意:如果可能的話,我肯定會幫助你的,但是我太忙了。對過去的虛擬If+主語+had +動詞過去分詞,主語+would / should / might / could have + 動詞過去分詞。所以描述的是過去的事情,故我過去很忙應(yīng)該用過去時??键c:考查虛擬語氣及時態(tài)的用法。26.If I you, I would not do such a silly thing.A.a(chǎn)m B.was C.were【答案】C【解析】試題分析:句意:如果我是你我就不會做那樣的傻事。虛擬語氣是一種特殊的動詞形式,用來表示說話人所說的話并不是事實,而是一種假設(shè)、愿望、懷疑或推測。其主要有三種結(jié)構(gòu):與現(xiàn)在事實相反 若與現(xiàn)在事實相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動詞原形” 與過去事實相反 若與過去事實相反,條件從句的謂語用過去完成時(had+過去分詞),主句謂語用“should (would, could, might)+have+過去分詞”與將來事實相反 若與將來事實相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動詞原形”該句描述的與現(xiàn)在事實想反,故選C??键c:考查虛擬語氣的用法27. Had he studied harder, he_______ the exams.A.must have got through B.could get throughC.would get through D.would have got through【答案】D【解析】試題分析:句意:如果他學(xué)習(xí)再努力一點,他就能通過考試了。must have got through 一定通過;could get through 可能通過;would get through 會通過;would have got through 會通過。這句話中Had he studied 是一種省略倒裝的形式,相當于If he had studied harder,是虛擬語氣的用法,從句中用的是過去完成時,這時主句用would +have +過去分詞。故選D??键c:考查虛擬語氣。28.—Swimming in the river for teenagers is very dangerous.—So it is. If I ________ them, I ________ a shower at home.A.a(chǎn)m。 would take B.were。 will takeC.was。 would take D.were。 would take【答案】D【解析】試題分析:—在河里游泳對青少年是非常危險的?!拇_如此。如果我是他們,我會在家洗澡。if從句表假設(shè),與現(xiàn)在事實相反,be動詞則用were ,無論第幾人稱做主語。主句常用would 跟動詞原形。故選D??键c:考查固定句式的用法。29.— Come and join us, Betty!— I’m afraid I can’t. I’m too busy now. If I ______ time, I would certainly go.A.have B.have hadC.will have D.had【答案】D【解析】試題分析:句意:貝蒂,來加入我們吧!恐怕我不能。我現(xiàn)在太忙。如果我有時間,我當然會去了。分析:考查if引導(dǎo)的虛擬語氣。表示與過去事實相反的虛擬條件句。其句子結(jié)構(gòu)為:從句:If + 主語+ had +過去完成式動詞+ ……主句:主語+ would (should, could, might) + have +過去完成式動詞+……故選 D考點:考查虛擬語氣的用法。30. If I __you . I__study harder. A.a(chǎn)m , will B.was, would C.were, would D.were, will【答案】C【解析】試題分析:句意:如果我是你,我會更努力學(xué)習(xí)。這個句子要用虛擬語氣,表示與事實相反。所以用過去式were, would,故選C??键c:考查虛擬語氣。