时态一致
时间：2016-11-15 23:54:51
（单词翻译:单击）
1) 如果从句所叙述的为真理或不变的事实，则永远用现在时。
At that time, people did not know that the earth moves.
He told me last week that he is eighteen.
2) 宾语从句中的助动词ought, need, must,
dare1 时态是不变的。
He thought that I need not tell you the truth.
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Error Warning!
出错了
Error page: /mobile/?aid=384138&mid=3
Error infos: Got error 28 from storage engine
Error sql: select `l`.`tag`,`l`.`index`,`l`.`level_id`,`b`.`id`,`b`.`word`,`b`.`spell`,`b`.`explain`,`b`.`sentence`,`b`.`src` from `new_wordtaglist` `l` left join `new_word_base` `b` on `l`.`tag`=`b`.`word` where `l`.`arc_id`='384138' and `l`.`level_id`>='' group by `b`.`word` order by `l`.`index` asc
