...用完成时的困惑？1)Our
new camera is more expensive than the one we had before.2)Our
new camera is more expensive than the one we hadhad before.请教老师：副词before
应该是不能和一般过去时连用吧？before需要用完成时吗？因此，第一句是否错误？ 另外，...
...bsp;was to create a set of contractual rules that...= The objective, which had since been attained, was to create a set of contractual rules that...since指前面提及的一个时间或事件，主语the objective是在那个时间或事件之后才制定的。本句中主句谓语为一...
They had their best suits on because of the celebration.They had their best suits on for the celebration.They had their best suits on (since / as) the celebration.如果用since 和 as 后面可以直接跟 the celebration吗? 还是需要加什么介词吗?
she was increasingly unhappy with the way the work had declined with each subsequent edition.这里的the way，应该理解为，“她对作品衰落的方式不满意”，还是“她对作品衰落这一方式不满意”？the way 是后面句子“the work had declined”的同位成分，还...
1.In history, the Silk Road included many routes that connected east and south Asia to Mediterranean Europe, so named because the largest goods traded down the route were Chinese silk.问题1：这里我们老师把so分析为并列连词，so连接的句子被省略的只剩下了named because......
Ever since her childhood, Ginni, now
71, has had a deep love for travel. Throughout her career (职业) as a professional dancer, she
toured in the UK, but always longed to explore further. When she retired from dancing and her sons
eventually flew the nest, she decided it was time to take the plu...
... son and
then a daughter. My wife and I have taught them all they know. We had a piano
sent out from France, and she has taught them to play and to speak English, and
I have taught them Latin and mathematics, and we read history together. They
can sail a boat. They can swim as well as the natives. T...
-I spent a week in Xiamen last month.
-Then you must have been overcharged for sea food many a time, _____ you?
这道题填weren't,为啥不能填haven't或是didn't? 这里有many a time不应该用现在完成时haven't吗？didn't只能用在must have done表一般过去时的非被动语态...
...paused as if ( ) his students to ask questions on the point he had just made.A. expectingB. to expect 选A和B均可，但究竟有何区别呢？The man we followed suddenly stopped and looked as if ( ) whether he was going in the right direction.A. seeingB. to see只能选B...
...例如：Being ill, he can’t attend today’s meeting.Being hungry, they had to look for food.从以上例句看到，只有一个纯粹的形容词做状语的时候需要加being 。形容词放在句首，只是做原因状语的时候需要加being 还是其他状语的时候也需要加being ...
请问:下面句子中的红色部分做什么成分？1. But writing is not his only hobby.2.He likes playing volleyball , too.3.For many of us,gardening is a good way to relax.4.I brought the parents for you.5.She felt very sorry for what she did.6.There were so many activities for every age....
...o do with that of the stick. 我们老师说 主语：their speed 谓语：had nothing to do 宾语：that of the stick 可我觉得是 主语：their speed 谓语：has 宾语：nothing宾补：to do 方式状语：with that of the stick 如果按照teacherliu 的说法是不是就是 主语：t...
...lled to pay the full amount.That credit card wasn't in use for
long."lf we had kept that credit card and added all our finances
together,I honestly don't think we would still be married," Wendy says."We
just saw very quickly that it was a big source of tension for us.“我丈夫的态度更随便...
章振邦的新编高级英语语法679页：But this fault, if it be a fault, has been caused by earnest wish to give as much of Shakespeare's own words as possible.1) if it be a fault 是什么意思？ 为什么不是if it is a fault ? 这里be什么用法？2）句中，为什么不是as man...