请教专家：I
was being tested for a driving licence for the third time. I had been asked to
drive in heavy traffic and had done so successfully. After having been
instructed to drive out of town, I began to acquire confidence. Sure that I had
passed, I was almost beginning to enjoy my test. The ...
...extent to which a government, business person or consumer gets a good deal from the money which they spend on goods or services.The extent to which 引导的是什么从句？which后面是不是省略了that呢？which后面的从句不缺成分，是不是可以由此判断出which引导的是同...
...人从农村移居到城市”。英文写的是：These days many people from rural areas have chosen to migrate to cities.这里为什么用现在完成时呢？我觉得从农村移居到城市是一个事实，为什么不用These days many people chose to migrate to cities呢？
原句如下：To filter out what is unique from what is shared might enable us to understand how complex cultural behavior arouse and what guides it in evolutionary or cognitive terms. 主要问题在前半部分：老师讲“what is unique”前面是动词，所以“what is u...
...ultural development as the growth of
electronics.2.Americans tend to think from small to large. Let us take as simple an
example as the addressing of envelopes.通常讲第二个as是连词，但是这里为什么都接的是短语？是省略了某些成分吗？
而且，第一个as在句子...
...器和地面应用设备的研制业务并提供相应的服务。After 40 years' development, we institute, oriented in February 20,
1968, have become the most promising behemoth in China space area conducting main
research and development of space technology and product. Dedicated in the
developme...
...racts. 他们的策略是用长期合同来约束顾客。3. 后接to
do和for doing若需表示做某事的策略，其后可接不定式或for doing sth。(1) strategy to
do sthThey don't have a good strategy to win the match. 他们没有一个好的策略来赢得比赛。What's your strategy to...
...ad to wear wadded clothes. 天气很冷，所以我们只好穿棉衣。
This matter is finished, so please don’t refer to it. 这事已结束了，所以别再提它了。
Times have changed, so we need to change with them. 时代改变了，所以我们需要随时代而改变。
老师好！Though a little suspicious this time,the policeman gave him the same answer.我记得老师说过，after 和 before 做连词引导时间状语从句时，从句中不可省略主语和谓语，那么 though 也适用么？如果是这样，though 在本句中做 介词“但”，这...