几个小问题!
1.Charles Darwin considered adaptation to be the process by which evolution took place.
这句怎么翻译?by which是什么意思?which代替的是什么?
2.After the serious flood people demanded the government officer ____ something to make the situation better.
A.do B.does C.would do D.had to do
3.Who would you ___ to the meeting next week if I am unable to attend?
A.have gone B.have to go C.have go D.have going
be uncommon about
造一个含有in advance的,时态是完成时的句子?
[无奈]v.,n.,adj.分别是什么?
参考答案:which 代替adaptation 通过适应进化发生了
A demand that sb. (should)可以省略 do 要求某人做某事
C have sb. do sth. 让某人做某事