1.The demand for energy resources may compel renegotiation of Antarctica's treaties before their expiration.2.But strength of will is the missing ingredient where Mr.Cameron and Public Health are concerned.定冠词的省略问题，例如句子中的特指为何省略了the，在何种语境可...
...法大全5.47(d) Seasons一节中，最后2个例句是：[1] The winter of 1963 was an exciting time.[2] Winter in 1963 was not like this last winter. 作者给出的解释是：Note the difference between [1] denoting calendar time and [2] denotingseasonal climate: 例句1是1963年冬天，表示...
请老师说说下面两个句子的对与错：He was right to tell his parents about what has happened.He was right in telling his parents about what has happened.这两个句子的对错可以归结到 Sb is right to do sth与Sb is right in doing sth的对错。我想请教的是：如果都对...
...的句子，aimed at用在这里是错误的吧，aim sth at doing sth,aim to
do sth,是两个常用的短语，our school 与aim 是逻辑主谓关系，不是应该写成以下的句子么，Aiming to build
up our body, our school held a 5km cross-country running race at Jiaomen Park
last Sunday, ...
...s must not receive any message about her. They don't know what has happenedto her.
A. must not have received
B. ought not to receive
C. not ought to have received
D. not ought to receive
A
[译文]她的父母一定没有收到任何关于她的消息，他们不知道她出了什...
...的时候是不是通常只用于表情绪的形容词后，比如I'm glad to meet you. 后面的to meet you是glad的原因，发生在glad之前。如果是其他类型的形容词是不是很多都只有表目的、意图或结果的含义？比如I feel tired to do this work. 我想用这个句...
...料，预期。另一个是：期待。这两个意思都有expect sb/sth to do sth。请教老师：1、表示期待时，词典有点区别expect sb to do sth，没有sth。sb是不是也包含机构？表示期待某个机构去做某事，We expect the institution to protect us.2、如何判断...