A medical emergency can happen to everybody. It is a situation that poses an immediate risk to 1) _____________. In such a situation 2) _____________. Quick and proper action can 3) ____________because it gains time before the paramedics arrive. 4) _____________that we know about first-aid when such an emergency occurs. Only when we are knowledgeable can we 5) _____________on the spot.
举一反三
- In time of serious accidents，_________ we know some basic things about first aid, we can save lives.
- Only when we fail, ___________ what we did before is not right. A: can we realize B: will we realize C: we will realized D: we can realize
- So an obvious question arises: can we spot bubbles when they occur and predict when the ______ about to happen? A: burial B: gloom C: burst D: burn
- What are you anxious about?- A: How can we succeedHow can we succeed B: Whether we can succeed C: When can we succeed D: That we can succeed
- What is the information about bike we can know from the video? (origin, history in China, present situation)