Question

高考英语选择题求解,一共3道！

1.Internet-related business is growing rapidly,about 10％ of its population ____ on line regularly. A.shopping B.shop C.shopped D.to shop
2.U.S President Obama visits the demilitarized zone between North and South Korea ahead of a nuclear summit in Seoul ___ by more than 50 heads of state.
A.to attend B.to be attended C.attended D.to have attended
3.I was about to set off for Tokyo,as planned,____ the big earthquake broke out.
A.while B.as C.when D.how
还有1题：
Although ___ less than 50 kilos,she still talks about losing weight all the time
A.weighing B.weighed C.weighs D.to weigh

Answer 1

1. B shop 因为后面的 regularly , 这里用原形表达常态。
2. B to be attended 因为前面提示了 ahead of ，这个summit 尚未发生，所以 to be attended 表达“将会出席”之意。
3. C when 中间 as planned 属于插入语性质，有无皆不影响。去除后就看得出由 when 引导副词从句。

补充题：
C weighs 这里是省略主词 she，实际上由 although ... still 将两条短句连结在一块儿。
she weighs less than 50 kg
she talks about ...

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再问1题：
Although ___ less than 50 kilos,she still talks about losing weight all the time
A.weighing B.weighed C.weighs D.to weigh

Answer 2

A about 10％ of its population ____ on line regularly. 做状语。百分之十的人购物，表示主动。
2。C过去分词作后置定语。by 表示被动，被……参加。
3. C be about to do sth. when ……正打算做某事突然……
A 表是主动，she 和weight 之间是主动关系

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还有1题：
Although ___ less than 50 kilos,she still talks about losing weight all the time
A.weighing B.weighed C.weighs D.to weigh

Answer 3

不定式作定语通常放在其修饰的名词之后，和被修饰的名词或代词之间是主谓关系或者动宾关系。

1.主谓关系：10%的人群在网上消费，所以选A

2.动宾关系：attend the demilitarized zone，所以选C

第三题：while， 然而

追问

再问1题：
Although ___ less than 50 kilos,she still talks about losing weight all the time
A.weighing B.weighed C.weighs D.to weigh

追答

A 主谓关系，是She weighs……去主语就是weighing