...en can I start? Woman: Well, you turned in an outline on something to do with the Physics Department? Man: Yeah. They’re trying to come up with ways to get more students to take their introductory courses.请问老师,这里的on something to do with是什么意思?我的理解...
...s it requires.这是CNN新闻播报员说的。1) 句子开头处trip后的which是否应该改成that?因为先行词有first限定。对吗?2)句末处,定语从句the new safety measures it requires. - 如果it是定语从句的主语,那么it指代什么呢? 如果it不是主...
You need to be doing self-checks. .Look for bruises,discolorations.Anything at all that changes could be dangerous-life threatening.1)为什么要用need to be doing,为什么不直接用need to do,仅仅是为了表示进行含义吗?2)无法理解at all的含义和它修饰谁,辛苦老师...