With a lot of difficult problems ______, the manager felt worried all the time.A. settled B. to be settled C. settling D. to settle答案为 D,如果不考虑逻辑主语的问题,是不是 B 也可以?
For a glacier to grow or maintain its mass, there must be sufficient snowfall to match or exceed the annual loss through melting, evaporation, and calving, which occurs when the glacier loses solid chunks as icebergs to the sea or to large lakes.“as icebergs to the sea or to large lakes”这里as...
education in the critical faculty is the only education of which it can be truly said that it makes good citizens.markets do function quite efficiently most of the time,summing up vast amounts of information into a single number —— the price—— on the basis of which millions of decisions ar...
请问老师红字部分的句子如何理解?There's been a lot of work on these machines since then.And these problems have been solved by and large.That's not to say the technology is perfect, it would be nice for example, to have a system that didn't take 6 months to produce an ima...
One morning, when Jack Robinson entered the classroom, his teacher sternly said to him: "I'm not being funny, but you must hand in your workbook before I could say Jack Robinson." Instantly the whole class echoed with a roar of laughter.
Take taxis, which many economists say will soon be driven by robots.
Their numbers tumbled in 2020, but because people travelled less, not because
of driverless taxis.我阅读少,第一次见到这种情况。一般是不用but的,或者用not...but...。原文这样写是为了强调not becaus...
Attached to the treasury were a number of public schools equipped for
the training of the thousands of scribes whose service were necessary in the
keeping of records and accounts and in the administrations of government
functions. 国家财政拔款,建立一大批公里学校,培养...这句话...