The American economic system is organized around a basically private-enterprise and market-oriented economy in which consumers largely determine what shall be produced by spending their money in the marketplace for those goods and services that they want most.句子分析及翻译。
I used to take my sound meter and I measured the noise somewhere, and then I might ask a sample of people to say at what level the sound became annoying, 请问这里得might 表示在过去时态得委婉还是，表示比may可能性更小得推测，表示可能。
Circle the phrases that Ann and Thando use to describe their
personalities and underline the sentences that they use to describe their
learning styles.请问句中的 that 从句都是定语从句吗？that 可以换成 which 吗？
We have only enough food and air for approximately three weeks.请问这句话for approximately three weeks和enough有关系吗？for approximately three weeks是该分析为enough的状语，还是该分析为food and air的定语?
She
looked at me with those pleasant eyes of hers, which had remained as candid and
as sympathetic as they had been more than twenty years before. I wondered if
she was making a fool of me."Of
course you've given up your business," I said."Oh,
yes," she answered airily. "I ran it more by way of a ho...
...响你的驾驶能力。但我找到一个例子，它是用于事物的：This year has tested industry’s ability to weather recession. 今年对工业经受衰退的能力是个考验。老师说，这是拟人的用法，如果不是拟人的用法，就不能将 ability 用于事物。但...
_____ at improving the taste of life，this fashion manual has been popular with youngsters. A．Aimed B．Aiming C．Having been aimed D．To be aimed 答案为A 请问怎么理解a...
I haven’t done much exercise ________, so I think I’ll go for a jog this morning.A. all week B. all the week C. all of week D. all of the week参考答案是 A。请问其他答案为什么不行呢？谢谢！
1)He
always wears a collar and tie for work.
他上班总是系着领带。2)People
who work in offices are frequently referred to as "white-collar workers'
for the simple reason that they usually wear a collar and tie to go to work.坐办公室的之所以常常被称作“白领工人”，就是...
The front desk clerk asked them to send in some photos, and then they made flyers together and distributed them around the area.(send是及物动词，可直接说send sth，难到这里send in表示往来/里发送，而send sth 指往外发送吗？所以此处不能用send some photos)
读者文摘上看到下面一句话：Then he took off again and went another couple of blocks before other shouting passengers persuaded him to stop and let the woman off. 请问老师此句中的another couple of blocks做什么成分？went是不及物动词，应该不是宾语，那么会是...
It is true that volunteering can help others，and it can also help you.这里的it是指volunteering can help others还是指volunteering can help others，and it can also help you全部呢，为什么呢？
Home to age-old villages and small islands, the county has developed its tourism business in recent years around island sightseeing and seafood tours.句中的to可以改为of吗？
The strangely shaped hills together with clear waters and wonderful
caves make the city such an appealing destination. 请问老师together with clear waters and wonderful caves这个介词短语可以理解为定语修饰the strangely
shaped hills吗？