...题中看到这么一题:David Singer, my friend's father,______raised and educated in New York, lived and lectured in Africa most of his life.A. who B. if C. though D. while答案为C.though 但是though 的词性为连...
...e are getting a closer look
at Scarlett including details about her career and personal life。在这句话中including和后面的部分是分词短语做定语来修饰前面的名词look吗？这句话可否改写成in today's video，we are getting a closer look
at Scarlett which include details...
The desalination rate of 0-80cm soil layer of HT treatment was 3.12 and 8.99 percentage point higher than that of CT and NT treatment in field experiments.想请问老师，这里的of是不是换为by或者through更好一些?
...t are sulphate aerosols: tiny particles produced by the combustion of coal and some sorts of oil
that float in the air, sully the lungs, kill millions—and also, by reflecting
away incoming sunlight, cool Earth.这个冒号的意义是做解释原因？这个冒号后面是词还是句子，决定...
The relationship between the direct object and the object predicative
is much the same as that between a subject and a subject predicative.在一本语法书上看到这样一个句子。用机器翻译是这个意思：直接宾语和宾语谓语之间的关系与主语和主语谓语之间的关...
...windows should open partiallyD) there should be some windows partially opened.请问这道题应该选哪个? there should be除了表示推测之外，能否表示:应该。?（二）夸克4.49在情态动词中，以上所述意义...
...然而，为什么有些从句中会使用现在进行时呢？例如：If it's raining tomorrow, the sports can take place indoors.（为什么不说If it rains tomorrow? 二者有何区别？） If you are standing at the corner when I pass tomorrow, I'll give you a
lift into town....
...;as a way of influencing their behavior and emotions, finds new research from the University of Toronto and the University of California. 这里的 finds 怎么讲 ？
He can make 72 changes to his shape and size,turning himself into different animals and objects.参考书是这么翻译的：他会72变，能把自己变成形状与大小不同的动物和物体。我知道没有错，但是为什么这么翻译，能告诉我一下吗？TO在这里是什么意...
...introduction of refereeing, first by national journals in the 19th century and then by several local geological journals in the 20th century. 请问这句话中的first by national journals in the 19th century and then by several local geological journals in the 20th century.修饰refereeing【...
Most can-ied lots of belongings and had discarded their steel helmets, almost invariably wearing instead their peaked caps, which called to my mind a group of vultures with their beaks twiddling this way and that as their heads swung.请问各位老师，红色的部分“as their heads swung...