We have now to consider what path of integration (积分路径)to take.
举一反三
- We have read this instruction many times and we are ________ with all the steps we should take.
- Now we can fly to Tokyo. There was a time ______ we had to take a boat. A: how B: what C: why D: when
- Now we can fly to Tokyo. There was a time _____ we had to take a boat. That was very inconvenient. A: then B: what C: why D: when
- It’s hard for us to make a choice, which means we have not decided _____. A: to take a step B: to take which step C: which step to take D: to take what
- Integrity will take us forward into the 21st century without having to examine what we have done before.（ ）