1、Seldomdidthebrother(think)ofgoingthere.2、Thesecretarysuggestedthathe(come)tenminutesbeforethelecturebegins.3、(see)fromthetopofthehill,thecitylooksverybeautiful.

Question

1、Seldom did the brother (think)_____of going there.
2、The secretary suggested that he (come)_____ten minutes before the lecture begins.
3、(see)_____from the top of the hill ,the city looks very beautiful.

Answer 1

1. think
否定副词seldom提前至句首,则句子必须采用部分倒装,其变化类似于一般疑问句变化,即将助动词did提前,所以其后用动词原形think.
2. should come 或 come
suggest如果翻译为“建议”且后面加that引导的宾语从句时,该从句必须使用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,且should可以省略.
3. Seen
该句采用see的非谓语形式做状语.
考查句子主语the city（即see的逻辑主语）和非谓语动词see之间的关系,两者明显为被动（即这个城市是从山顶上被看的）,所以采用其过去分词形式seen.