1. A five year old boy, Tom can speak three languages2. Extremely happy, Tom did not want to go to sleep偶然拜读了曹老师在一个问题中的解答：曹老师您比较倾向于认为以上两句是省略了being的现在分词作状语3. He died young4. He died a rich man曹老师您比较...
Arabic isa language I found ______ to learn.A.it is difficult B.it difficult C.difficult D.is difficult我觉得前三个选项都可以。我们可以说，I found it is difficult to learn French.也可以说，I found it difficult to learn French.还可以说，I found French difficult to learn....
...
这里的having been created原则上也能换成being created，只不过选择题优先选完整的having been
created？
3.All flights having been cancelled/being cancelled because of the
snowstorm, we decided to take the train.
这里两者都行？
We also have in the pipeline a more
sophisticated model which can be used all the time, not just when you are away
from home. With a range of settings, it allows you to set Plant-carer to
deliver exactly the amount of water indicated in the plant care instructions, watering
them as they need to be ...
...gerous speed.A. as B. which C. what D. thatB，C两项比较疑惑。如果选B的错误点是不是在于：at+which相当于副词，功能为状语，I thought was a dangerous
speed缺主语，而状语无法充当主语，从而前后矛盾，所以错误。不知道我分析的是否正确？...
...aulo Magalhaes, a 34-year-old Portuguese computer
engineer, loves to open his mailbox and find a brightly colored picture of Rome’s Colosseum. Or
Africa’s Victoria
Falls. Or China’s
Great Wall. In short, he loves postcards, and the excitement of getting a
hand-written note from someone far awa...
...吉的说法，在宴会上让自己变得有趣并不难。The first step isto go exploring, if you’re out of your comfort zone or if you’re wandering into
somebody’s house for the first time. So the main thing is just to show up and
be adventurous, trying different foods and talking to stra...
...___ lunch.A. prepares
B. is preparing
C. was preparing3. ________ your
smartphones, and read for at least 30 minutes, every day! You know, reading
helps us to deepen our spiritual world.A. Put away
...
FEMALE PROFESSOR: Foundationalism is the view that our "knowledge claims"-what we think we know, that is-they need to have a base.FEMALE PROFESSOR: Um, think of knowledge as a house. You need a solid foundation on which to build your house, and if you have a strong foun...
...文法》上看到这样一个句子：
A man without money and friends is not easy to succeed. 一个人若没有钱、没有朋友，是不容易成功的。
我觉得这个句子中的A man…is not easy to succeed有问题，因为be easy to do 句式中，句子主语应是其后不定...