Without using a computer, they (can not solve) __________ the problem so quickly.
举一反三
- It was ________ that the boy was able to solve the problem so quickly.
- Why do we need to solve the problem quickly? A: Because consumers are frustrated. B: Efficiency is the key of satisfaction C: Because it is easier to handle when we solve the problems quickly. D: Because if the problem is not solved quickly, someone will solve it.
- It was ________ that the boy was able to solve the problem so quickly. A: amaze B: amazing C: amazed D: amazingly
- It was ___ that the boy was able to solve the problem so quickly. A: amaze B: amazing C: amazed D: amazingly
- With the introduction of the electronic computer, there is no complicated problem ______ can be solved quickly. A: that B: which C: but D: as