题目内容
14.I'm busy these days.Hanging out with friends is almostimpossible(possible )for me now.分析 这些天我忙.现在对于我来说和朋友出去闲逛几乎不可能.
解答 答案:impossible.句中的is作为系动词,后加形容词构成系表结构,结合句意是说很忙,故出去闲逛是不可能的,possible是形容词可能的,加上否定前缀im为不可能的,故答案是impossible.
点评 否定前缀主要有dis-,il-,im-,in-,ir-和un-,可译成汉语"非"、"无"、"不(是)"、"未"等.
1.dis-常加在名词、形容词、动词之前.如:
agreement (同意;一致)-disagreement (分歧;不一致)
2.im-常加在以字母m-,p-开头的形容词之前.如:
polite (有礼貌的;客气的)-impolite (无礼的;粗鲁的)
3.un-常加在名词、形容词、副词之前.如:
necessary (必要的)-unnecessary (不必要的)
4.in-常加在名词、形容词之前.如:
ability(能力)-inability(无能;无力) correct(正确的)-incorrect(不正确的)
5.ir-常加在以r-开头的形容词前.如:
regular(规则的)-irregular(不规则的;不规律的)
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