题目内容
11.如果人们遇上麻烦,我们应当帮助他们.If people areintrouble,we should help them.
分析 in trouble.
解答 答案:in trouble.结合句意是要译出遇上麻烦,前面有are,be动词可作为系动词,后加表语,这里用in trouble处于困境,介词短语做表语,故答案是in trouble.
点评 介词不能独立作为句子的一个成分,它只能和其他词(主要是名词)一起构成介宾短语,来充当句子的成分,这时候可以做表语.
如:1、The ball(主) is(系) under the desk(表).
2、They(主) are(系) at school(表).
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