海明威《乞力马扎罗的雪》：He looked over to where the huge, filthy birds sat, their naked heads sunk in the hunched feathers. A fourth planed down, to run quick-legged and then waddle slowly toward the others.请问此处的不定式to do结构在句子里做什么成份？
...ry Jim Mattis resigned Thursday after clashing with President Donald Trump overthe withdrawal of U.S. troops from Syria and Afghanistan, saying in a parting letter that the president deserves someone atop the Pentagon "better aligned" with his views.这句中有以下几个问题:这里be...
...cience does not play a leading role, providing the basis for our control overthe natural world and with that the key to further improvements in the quality of life.Provide后面可以直接加宾语表示提供，既然provide后面是两个并列的部分，为什么表示提供某物，...
...nager. C.
She’s a salesperson. 9. What time will
the meeting probably be over?A.
At 1:00. B.
At 2:00. C.
At 3:00. 10. What does the
man want to do before Friday?A.
Meet Mr Smith. B.
Write a document. C.
Move to a new office. 听第8段材料，回答第11至13题。11. Whose
graduation day is it ...
Last year the number of nuptials fell by 12％ to a little over
8m,the lowest since 2003and well down on the peak of 13.5m in 2013. 请问 well down两个词在句子中分别是什么词性？
...e and more information,until the history of what men had done at the place over tens of centuries was known.
这句话后半部分句子成份老师能否看看，这个was known 是因为主语是the history吗？
The insect spraying overthe weekend left morethan 2 million bees dead on the spot in Dorchester County，South Carolina,
周末喷洒的昆虫使得南卡罗来纳州多尔切斯特县的蜜蜂死亡超过200万只蜜蜂.
①喷洒的昆虫。喷洒为什么不用过去分词作定语翻译为被...
...ight fall into some other trees on its way down, thus falling only partway over. Or it might crash all the way down to the forest floor.请问老师：第一个down是与fall搭配吗？这两个单词相隔太远了，感觉可以直接接在fall后面啊，on its way怎么理解呢？第二个down...
"Just a suggestion, perhaps. But wait an instant!" He stood upon a chair, and, holding up the light in his left hand, he curved his right arm overthe broad hat and round the long ringlets.句尾处的and round 中的 round 如何理解？
...he children weeping from
the cold. In spring, the snow was replaced by mud over ice.请问句中的
moved in with 为什么要加一个 with？可以去掉
with 直接说 They moved in a local family 吗？