That smartphone sales have peaked, and seem to be levelling off at around 1.4bn units a year, is good news for humanity. 这里的 a year是做定语修饰around 1.4bn units吗？感觉不是修饰谓语动词 level off 的。
All you ever want to do is going shopping with your friends. Don’t you have any other hobbies?请问上面句子中 going shopping 用得对吗？感觉应该用不定式吧？即：All you ever want to do is (to) go shopping with your friends. Don’t you have any other hobbies?
...ie to a sports event. Listen to
Conversation 2 and answer the questions.1. When will the event happen? The even will
happen ________________.2. What’s a “Blue Paint” run? A “Blue
Paint” run is a fun run that __________________.3. Why is it called a “Blue Paint” run? Because people ...
(1) 这是教美式发音的美国老师说的：......So what's the
highlight of your year ?I am excited to
know.To get your video
in the most beloved of videos, the challenge results video,follow these
steps......看不懂beloved后面为什么有一个of？为什么不是To get your video
in the ...
Development of breeds has altered dogs' typical predatory behavior
sequence, which goes like this: orient, eye, stalk, chase, grab-bite,
kill-bite.这句话的最后这几个orient, eye, .....动词能这样并列写出来吗？为什么不是动名词形式？
老师我想问一下：这样的having done 形式的分词作状语，主句的时态是什么时态？Having gone through a phase of racial discrimination,the United States
of American today recognizes four races in the country.这句话为什么是recognizes 而不是recognized? 第二个句子:...
...定式一直很困惑。能不能简单的理解为:不管不定式是做定语还是状语，只要不定式与前面的名词构成动宾关系，不及物动词都需要加介词？如：They are intelligent enough to use stars to navigate by （目的状语）She has a room to live in. （后置...