...卷成一卷。He waved me away when I offered to help. 我提出要帮助他时，他摆手让我走开。如果主句有非谓语动词，状语从句好像也是修饰主语的谓语动词，而不是非谓语动词。如：Don’t forget to take your bag when you go. 走的时候别忘了拿上...
...表示虚拟又表示进行或完成？例：It seems as if he is leaving.他好像要走。这句话变虚拟语气可以直接把is变成were吗？例：It seems as if he is doing his homework.他好像在做作业。这句话变虚拟语气可以直接把is变成were吗？例：It seems as if the...
...师好，这题答案选C，属于否定祈使句，我理解意思是当他说他成功去了陈奕迅的演唱会时你不要相信他！但这样一来句子就变成了Don't you believe
him when he said he made it to Eason's concert!，when引导的状语从句时态为一般过去式，与主...
...中的例句：
I thought he was joking when he said he'd resigned. 他说他已经辞职时我还以为他是在开玩笑呢。
我选B。
但我又找到《朗文当代高级英语辞典•英汉双解》中joke词条以的以下例句：
As we left the hospital he joked with the st...
He assured us of his ability to solve the problem.他向我们保证他有能力解决这个问题He assured me of his help. 他向我保证他会帮助我查了字典 assured sb of sth 描述的是 向...某人保证某事 但还是有几个地...
...。
He accepted his friend’s challenge to swim across the river. 他接受他朋友的挑战，比赛游过河去。
请问老师，这两句一个用的是 swim the river，一句用的是 swim across the river，它们有区别吗？谢谢老师！
...意思是“听见某人做某事”。如：I heard him singing. 我听见他正在唱歌。I can hear someone knocking. 我好像听见有人在敲门。We heard them talking and laughing in the room. 我们听见他们在屋里说笑。但若表示“听说某人做某事”呢？英语可以用 ...
...表示“任何时候她一旦承诺，她就一定会来”以及“只要他说了，他就是傻子”？ 3．If I was out of work, I did (do) some odd jobs. 4. If you spent the night on the train, you probably need (need) a rest. 请教老师，第4可否像第3句的主句动...
...you arrive late for this discussion he considers so important.(今天早晨他一直心急如焚，而你对于他认为如此重要的讨论竟会迟到。）章振邦新编高级英语语法405页。这句arrive 用了一般现在时，是否有误，应该为arrived ? 还是也可以用should ar...
...ly hungry, in which case he’ll eat almost anything. 除非很饿，否则他不会吃东西，一旦饿了他几乎什么都吃。She may have missed the train, in which case she won’t arrive for another hour. 她可能没赶上火车，要是那样的话她还要过一个小时才能到...