18.否定+but 结构,在否定词后面的but,具有which not,who not,thatnot,等等否定意义,构成前后的双重否定。可译成没有不是或都等Nothing is so bad but it might havebeen worse。 19.否...
2. It is not until + 被强调部分 + that ... 该句型也是强调句型。主要用于强凋时间状语,译成汉语 “直到……才……”,可以说是 not ... until ... 的强调形式。 It was not until she took off her dark glasses that I realized she was a famous film star. = Not...
It would be unwise to buy the house before having it appraised. 买房子不事先估价是不明智的。 四、连词+过去分词 He will come if asked. 他如被邀就会来。 When asked, she confirmed that she was going to retire. 有人问她时,她肯定了她将要退休。 While loc...
根据题干回文定位到第三段第六句话,其中it is not obvious是题干can hardly protect的同义替换。后文中指出when the users of these services don’t pay for it, 表明这种情况发生的原因是这些服务的用户没有付款,而真正付款的是advertisers,因此正确答案为D。 35、...
改为:Mary was friendly to my sister because she wanted my sister to be her bridesmaid. 例2:And we can also know the society by serving it yourself.我们还可以通过亲身参与、体验的方式了解社会。 解析:句中人称代词we和反身代词yourself指代不一致。
更多内容请点击：雅思考试_13年雅思作文必备的高分句型(三) 推荐文章