Alice was beginning to get very tired of sitting by her sister on the bank, and of having nothing to do: once or twice she had peeped into the book her sister was reading。of having nothing to do做什么成分？
... . Come and help me with this table.
A. do
B. doing
C. to do
答案选B，我也选B，我感觉不是自己会了，而是别的选项太不靠谱太简单了。
问题1:现在分词在此做什么成分。
问题2:后半句怎么反应？help sb with sth 在某方面帮助某人？
...
网友前面的一个问题（https://www.cpsenglish.com/question/57387）中有这样一个句子：Thisisa more
carefully researched article than I have read this semester.我《剑桥英语语法》上找到这个句子时还找到了个相关的错句：误：Thisisa more carefully researche...
...情况：第一类型：表疑问的词语 + be + when 型1. My question is when we will start off. 我的疑问是，我们什么时间出发。2. The problem is when he should do
it. 问题是他什么时候该做这件事。3. Their trouble is when they will start
the business. 他们的问题...
Canada has arrested Huawei’s global chief financial officer in Vancouver, where she is facing extradition to the US in a move likely to exacerbate tensions between the US and China.
请问in a move在这里修饰谁？
...he most insignificant of Strickland’s works suggests a personality which is strange, tormented, and complex; and it is this surely which prevents even those who do not like his pictures from being indifferent to them; it is this which has excited so curious an interest in his life and ch...
MALE STUDENT: Does... mm, do scientists actually know about sauropods, from looking-I mean, how much can we actually learn, looking at some ancient bones...compared toall we can learn from modern animals?MALE STUDENT: And comparisons between animals that lived millions of years apart-w-we...
1、Given all these disadvantages , central bankers seem to have had much
to boast about of late.问题1:请教曹老师，这里的about是介词吗？既boast about是悬空不定式作much的定语吗？那这个of late 该怎么分析呢？也是作much的定语？相似例句：Prodigal only on...
...位老外。关于in someway and in some ways的用法：“in some way” is wrong. “in some ways” is correct. “some”refers to multiple, yet way is singular . If you are referring to only one way, you would use “in a way”. 鲜花等候中。
Another thing that Messi does quite often, and quite well if I may add,
is building the confidence back up for those players enduring a rough patch.这是从一篇杂志中摘抄的，不太了解为什么 is + building, 在这种类似表达中我一直只知道 is + to, 请问是杂志本身有错...
It is not until he returned to his hometown __________ the great changes that had happened. A. did he find B. that did he find
C. that he found D. found he that 老师，这题选择C，但是为什么不是not until 的倒装句呢？ 我选择B，强调句的...