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If a bear is ___________, it __________ people.
A.in danger; attackB.dangerous; attacks
C.in danger; will attackD.dangerous; will attack
C

試題分析:in danger在危險(xiǎn)中;dangerous危險(xiǎn)的。句意:如果一只熊處于危險(xiǎn)當(dāng)中,它會(huì)襲擊人類(lèi)。結(jié)合語(yǔ)句可知下文描述的是將要發(fā)生的動(dòng)作,故用一般將來(lái)時(shí)態(tài)。選C。
點(diǎn)評(píng):英語(yǔ)單詞同漢語(yǔ)一樣具有一詞多義,一詞多性的特點(diǎn)。解答此類(lèi)問(wèn)題首先要理解每個(gè)選項(xiàng)的基本含義,并注意交叉含義間的區(qū)別,了解其特殊用法,然后結(jié)合語(yǔ)境選擇正確答案。英語(yǔ)中的時(shí)態(tài)主要是借助于時(shí)間狀語(yǔ)與上下文語(yǔ)境來(lái)進(jìn)行判斷。解答此類(lèi)題型,首先要注意句子中的時(shí)間狀語(yǔ),如果沒(méi)有則要通過(guò)分析上下文,結(jié)合語(yǔ)境來(lái)判斷句子的時(shí)態(tài)。英語(yǔ)疑問(wèn)句中一般具有時(shí)態(tài)上的對(duì)應(yīng)關(guān)系,注意結(jié)合這一特點(diǎn)進(jìn)行區(qū)分。
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