1.what can you see across the bridge?请问 across 能换成 to cross吗?

问题描述:

1.what can you see across the bridge?请问 across 能换成 to cross吗?
2.help others is like helping ourselves.请问 others 是复数,为什么动词是 is 还有 others 除了可能指人,还可以代物吗?
3.last wednesday ,my classmate asked me about a Maths problem.请问 此处about能换成on 或for吗?
4.we Chinese people are brave and hardworking .请问 people能去掉吗?Chinese不就是中国人的意思吗?另 hardworking

1、不能,across the bridge 是穿过桥 ,更换后句意发生变化;
2、 这句话有问题,应该改成 helping others is like helping ourselves,help 应该换成动名词做主语.动名词做主语时,谓语动词就用单数.others通常只指代人.
3、 不能,ask about 是询问;ask for 是请求; ask on 是继续问
4、 可以去掉; hardworing 意思是勤奋的,勤劳的,brave and hardworking 就是勤劳勇敢.what can you see across the bridge?请问 across 能换成 to cross。能说说此处为什么不能用不定式结构更换后语法上是没问题的,相当于动词后面加不定式;但句意更改,且不通顺,see to cross the bridge, 想表达什么意思?不通顺