This may be because the lower moisture content, which is 12.8% for the MC, generates less expansibility and contractility than is necessary to destroy the soil skeleton.请问老师，这个句子在than后是不是省略了that呢？
...ural History, said: “Worldwide new species of frogs are being discovered and described quite regularity. New species of snakes, however, are much rarer. 请问老师，划线句子这种语序颠倒的写法，是什么语法知识？是一种什么“分裂”呢？...
One can learn a lot about another person from the books and the movies that the person likesthe person指的是another person还是One呢？依据是什么？一个人可以从他自己喜欢的书和电影中了解到很多关于另一个人的事情。还是一个人可以从另一个人喜欢的...
...big executive power move ostensibly meant to support laid-off workers and stimulate the economy is already mired in confusion that threatens to leave millions of jobless Americans waiting in vain for help from Washington.请问句子为什么有三个动词， 该怎么理解呢？
Governments are spending rapidly to get economies back on track, provide emergency support and procure medical supplies.老师您好，请问这里的三句话，第一个谓语动词spending是进行时，为什么后面provide 和 procure是一般现在时了。前后不一致啊。
Parents now see failures as a terrible disaster with negative
consequences as opposed to something their children could recover and grow
from. 各位老师，这个句子没太看懂，第二个as 是什么作用？请指教！
为什么语法会创造出非谓语呢？下面这句话完全可以写成第二句，为什么要采用分词形式呢？Jim attacked a
boy, accusing him of his improper behavior. Jim attacked a
boy and accused him of his improper behavior.