and when 不平行
the most distant observable objects in the universe这个跟在at billions of light-years from Earth后面是什么意思
the most distant observable objects in the universe这个跟在at billions of light-years from Earth后面是什么意思
express reservation 表示反对 不认识直接错.......
放不放和多不多喝的关系。放了不一定就多喝,不放不一定少喝
假设说的是在free time,看电视的人比用电脑的人少,调查的是在任何时间,用电脑的时间增加的人看电视的时间不变。
Although the number of large artificial satellites orbiting the Earth is small compared to the number of small pieces of debris in orbit
要明确only one(也就是代词指代)。做题时总是忽略句子成分和逻辑关系,所以才不能举一反三
真难判断,有些时候是that前面定性东西错了,有些时候是that后面具体关系错了。
不懂
1.it 的指代,倾向于指代主语,名词短语的核心词 weight,这里是discus is lined with 铅在边缘
d and后面为什么要补谓语动词呀,和前面的designed直接平行不可以吗?
老师C选项中:once designed with its weight concentrated in a metal center是伴随状语,其主语为the discus;
D项:两个破折号或者两个逗号,中间放入插入语,不能只用一个破折号和一个逗号
A选项是如何体现出来bigger than ever的?感觉这很奇怪呀。。。
6*2+C6 2
1.is 不是 are
A.除了begin和at first重复;OG解释一个小点:direction和way意思一样,wordy
B错在不是world's manufactured exports.而是 the developing world's manufactured exports.