Under certain conditions of stress, some people ________ qualities they had never known they possessed.
举一反三
- Some young people couldn’t ______ under the stress of the modern life.
- People under a lot of stress are advised to ______.
- There are two kinds of phenomena in the objective world。 The first is the phenomenon that will happen under certain conditions， which is called inevitable phenomenon。 The second kind is the phenomenon that may or may not happen under certain conditions， which is called random phenomenon。 （ ）
- At least 100 million people are ____________; 600 million people live under the conditions which are threatening _______________________.
- 6. This offer is a _____, which has some exchanges of terms and conditions in a certain time limit.